1. Tillbaka
  2. Inspiration
  3. Rabarberdags

Rabarberdags

Nu skjuter rabarberna i höjden och det är dags att skörda de första mjälla stjälkarna. En gång i tiden ansågs rabarberna, som ursprungligen kommer från Kina, ha stärkande effekter. Rabarberpaj är en klassiker, men det finns en mängd andra läckra användningsområden. Låt dig inspireras av våra recept.

Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81

Tips! Rulla in matpaketet i ett rabarberblad

Rulla in matpaketet eller flaskan med dricka i ett rabarberblad. Rabarberbladet isolerar och håller matpaketet eller drickan sval. Dessutom behöver man inte ta rabarberbladet med sig hem utan kan lämna kvar det i naturen, där det bara försvinner.

Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81     



Error executing template "Designs/Swift/Paragraph/RecipeInsertBlock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.<>c__DisplayClass0_0.<FindAndRenderProduct>b__0(TextWriter __razor_helper_writer) in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_7ce4531f0a1e44cebc8275cfe494bfdb.Execute() in E:\Dynamicweb.Net\Solutions\Dynamicweb\dansukker.prod\Swift-Files\Templates\Designs\Swift\Paragraph\RecipeInsertBlock.cshtml:line 15
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.<RunCompile>b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at Dynamicweb.Rendering.RazorTemplateRenderingProvider.Render(Template template)
   at Dynamicweb.Rendering.TemplateRenderingService.Render(Template template)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate()




  1     @inherits Dynamicweb.Rendering.ViewModelTemplate<Dynamicweb.Frontend.ParagraphViewModel>
  2     @using Dynamicweb.Ecommerce.ProductCatalog
  3     @using Dynamicweb.Extensibility
  4     @using Dynamicweb.Indexing.Querying
  5     @using Dynamicweb.Ecommerce
  6     
  7     @{
  8     	if (Model.Item.GetRawValueString("Product") == "")
  9     	{
 10     		return;
 11     	}
 12     
 13     	@* only ONE product, the first selected in the list, is rendered in this block*@
 14     	string firstProductId = Model.Item.GetRawValueString("Product").Split(',')[0].Replace("p_", "").Replace(":", "");
 15     	@FindAndRenderProduct(firstProductId);	
 16     }
 17     
 18     
 19     @helper FindAndRenderProduct(string productId)
 20     {
 21     	var queryService = ServiceLocator.Current.GetInstance<IQueryService>();
 22     	var query = queryService.LoadQuery("All", "QueryAll.query");
 23     	var settings = new QuerySettings
 24     	{
 25     		Skip = 0,
 26     		Take = 1,
 27     		Parameters = new Dictionary<string, object>
 28     		{
 29     			{ "doctype", new[] { "Recipes" } },
 30     			{ "docID", new[] { productId } }
 31     		}
 32     	};
 33     	var result = queryService.Query(query, settings);
 34     
 35     	foreach (Dictionary<string, object> document in result.QueryResult)
 36     	{
 37     		// Performance drawback when getting the product object from api service / DB for each recipe insert block, faster do display the data from the indexed document directly
 38     		// var product = Services.Products.GetProductById((string)document["ID"], "", Pageview.Area.EcomLanguageId);
 39     
 40     		Dynamicweb.Frontend.FileViewModel imageFile = new Dynamicweb.Frontend.FileViewModel();
 41     		string imagePath = (string)@document["Image"] ?? "";
 42     		imageFile.Path = imagePath;
 43     
 44     		string linkURL = "/Default.aspx?ID=" + GetPageIdByNavigationTag("Recipes") + "&productid=" + (string)document["ID"];
 45     
 46     		<div class="h-100 position-relative mb-0-last-child">
 47     			<div class="flex-fill mb-0-last-child">
 48     				@RenderImage(imageFile, Model.Item)
 49     				@*TAGS COMMENTED OUT <div>@Translate("Recipe")</div>*@
 50     				<h3 class="mb-2 h3 mw-75ch fw-bold">@document["Name"]</h3>
 51     				<div class="mb-3">
 52     					<a href="@linkURL" class=" stretched-link">
 53     						<span class="visually-hidden">@document["Name"]</span>
 54     					</a>
 55     				</div>
 56     			</div>
 57     		</div>
 58     		
 59     	}
 60     }
 61     
 62     @helper RenderImage(Dynamicweb.Frontend.FileViewModel imageFile, Dynamicweb.Frontend.ItemViewModel item)
 63     {
 64     	string ratioCssClass = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "ratio" : "";
 65     	string ratioVariable = Model.Item.GetRawValueString("ImageAspectRatio") != "0" && Model.Item.GetRawValueString("ImageAspectRatio") != "" ? "style=\"--bs-aspect-ratio: " + Model.Item.GetRawValueString("ImageAspectRatio") + "\"" : "";
 66     
 67     	if (imageFile != null)
 68     	{
 69     		var parms = new Dictionary<string, object>();
 70     		parms.Add("loading", "lazy");
 71     		parms.Add("style", "cover");
 72     		parms.Add("alt", "");
 73     		parms.Add("columns", 5);
 74     		
 75     		<figure class="@ratioCssClass" @ratioVariable>
 76     			@RenderPartial("Components/Image.cshtml", imageFile, parms)
 77     		</figure>
 78     	}
 79     }
 80     
 81

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