Error executing template "Designs/ClientBase_generated/Paragraph/ProductDetailWidgetVariantSelector.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_1308845d321f476c9295cb6404cf92fe.Execute() in D:\dynamicweb.net\Solutions\Bluedesk\koksgroup.cloud.dynamicweb-cms.com\files\Templates\Designs\ClientBase_generated\Paragraph\ProductDetailWidgetVariantSelector.cshtml:line 17
   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     
  3     @using Dynamicweb.Ecommerce.ProductCatalog;
  4     @using Dynamicweb.Ecommerce.Variants;
  5     @using Newtonsoft.Json;
  6     
  7     @{
  8         int pageId = Model.PageID;
  9     	string paragraphID = Pageview.CurrentParagraph.ID.ToString();
 10     
 11         ProductViewModel product = new ProductViewModel();
 12         if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 13         {
 14     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 15     	}
 16     
 17         string variantSelection = product.VariantId.Replace(".", ",");
 18     
 19         List<string[]> variantCombinationsIds = new List<string[]>();
 20         List<List<string>> variantGroupsOptionIds = new List<List<string>>();
 21         
 22         var variantCombinations = Dynamicweb.Ecommerce.Services.VariantCombinations.GetVariantCombinations(product.Id);
 23         var variantGroups = Dynamicweb.Ecommerce.Services.VariantGroups.GetVariantGroupsByProductId(product.Id);
 24        
 25         foreach (var combination in variantCombinations)
 26         {
 27             variantCombinationsIds.Add(combination.VariantId.Split('.'));
 28         }
 29         string variantCombinationsIdsJson = JsonConvert.SerializeObject(variantCombinationsIds).Replace("\"", "\'");
 30     
 31         foreach (var variantGroup in variantGroups)
 32         {
 33             var variantsObject = new List<string>();
 34             foreach (var variantOption in variantGroup.GetAllVariantOptions()) 
 35             {
 36                 variantsObject.Add(variantOption.Id);
 37             }
 38             variantGroupsOptionIds.Add(variantsObject);
 39         }
 40         string variantGroupsOptionIdsJson = JsonConvert.SerializeObject(variantGroupsOptionIds).Replace("\"", "\'");
 41     
 42     }
 43     
 44     <div id="@paragraphID" class="pdp-paragraph">
 45         @if(variantGroups.Any()) {
 46             <div class="product-variants__wrapper pdp-variants">
 47                 <div class="js-variants" data-total-variant-groups="@variantGroups.Count" data-combinations="@variantCombinationsIdsJson" data-variants="@variantGroupsOptionIdsJson" data-current-page-variant="@variantSelection" data-variant-selections="@variantSelection" data-page-id="@pageId" data-product-id="@product.Id">
 48                     @foreach (var variantGroup in variantGroups)
 49                     {
 50                         bool containsImage = variantGroup.GetAllVariantOptions().Any(v => !string.IsNullOrEmpty(v.SmallImage));
 51                         bool containsColor = variantGroup.GetAllVariantOptions().Any(v => !string.IsNullOrEmpty(v.Color));
 52                         string variantGroupName = variantGroup.GetName(Pageview.Area.EcomLanguageId);
 53                         string variantGroupId = variantGroup.Id;
 54                         var variantGroupOptions = variantGroup.GetAllVariantOptions();
 55                         
 56                         if (containsImage || containsColor)
 57                         {
 58                             <p class="product-variants__title">@variantGroupName</p>
 59     
 60                             <div class="product-variants__options-wrapper">
 61                                 @foreach (VariantOption variantOption in variantGroupOptions)
 62                                 {
 63                                     string variantOptionName = variantOption.GetName(Pageview.Area.EcomLanguageId);
 64     
 65                                     if (!string.IsNullOrEmpty(variantOption.SmallImage))
 66                                     {
 67                                         string variantImage = "/Files/" + variantOption.SmallImage;
 68                                         <div data-variant-id="@variantOption.Id" data-variant-group="@variantGroupId" class="js-variant-option product-variants__btn product-variants__btn--image">
 69                                             <img src="@variantImage" alt="@variantOptionName" title="@variantOptionName" />
 70                                         </div>
 71                                     }
 72                                     else if (!string.IsNullOrEmpty(variantOption.Color))
 73                                     {
 74                                         <div data-variant-id="@variantOption.Id" data-variant-group="@variantGroupId" class="js-variant-option product-variants__btn product-variants__btn--color">
 75                                             <span title="@variantOptionName" style="--variant-color: @variantOption.Color;"></span>
 76                                         </div>
 77                                     }
 78                                     else
 79                                     {
 80                                         <button type="button" data-variant-id="@variantOption.Id" data-variant-group="@variantGroupId" class="js-variant-option product-variants__btn">@variantOptionName</button>
 81                                     }
 82                                 }
 83                             </div>
 84                         }
 85                         else
 86                         {
 87                             <p class="product-variants__title">@variantGroupName</p>
 88     
 89                             <div class="product-variants__dropdown">
 90                                 <div class="product-variants__dropdown-wrapper">
 91     
 92                                     <button class="product-variants__toggle">
 93                                         <span>@Translate(string.Format("VariantDropdown.Placeholder.{0}", variantGroupName), "Select your option")</span>
 94                                         <i class="fal fa-chevron-down"></i>
 95                                     </button>
 96     
 97                                     <div class="product-variants__options-wrapper product-variants__options-wrapper--dropdown product-variants__dropdown-options-wrapper">
 98                                         @foreach (VariantOption variantOption in variantGroupOptions)
 99                                         {
100                                             <button type="button" data-variant-id="@variantOption.Id" data-variant-group="@variantGroupId" class="js-variant-option product-variants__dropdown-btn">
101                                                 @variantOption.GetName(Pageview.Area.EcomLanguageId)
102                                             </button>
103                                         }
104                                     </div>
105                                 </div>
106                             </div>
107                         }
108                     }
109                 </div>
110             </div>
111         }
112     </div>
113     

Error executing template "Designs/ClientBase_generated/Paragraph/ProductDetailWidgetPrice.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_bb4a6eb93e15482d8703c51a0e17c7d6.Execute() in D:\dynamicweb.net\Solutions\Bluedesk\koksgroup.cloud.dynamicweb-cms.com\files\Templates\Designs\ClientBase_generated\Paragraph\ProductDetailWidgetPrice.cshtml:line 34
   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.Prices;
  3     @using Dynamicweb.Ecommerce.ProductCatalog;
  4     @using Bluedesk.DynamicWeb.ItemTypes.BaseSolution;
  5     @using Bluedesk.DynamicWeb.ItemTypes.Settings.Configuration;
  6     
  7     @{
  8     	string paragraphID = Pageview.CurrentParagraph.ID.ToString();
  9     	ProductDetailWidgetPrice _data = Dynamicweb.Services.Items.GetItem("ProductDetailWidgetPrice", Model.ItemId).ToCodeFirstItem<ProductDetailWidgetPrice>() ?? new ProductDetailWidgetPrice();
 10     
 11     	var master_configuration = Dynamicweb.Services.Pages.GetPageByNavigationTag(Pageview.AreaID, "MasterConfiguration");
 12     	MasterConfig mc = master_configuration.Item.ToCodeFirstItem<MasterConfig>();
 13     	EcomConfig EcommerceConfiguration = mc.EcomConfiguration;
 14     
 15     	ProductViewModel product = new ProductViewModel();
 16     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 17     	{
 18     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 19     	}
 20     
 21     	bool WithVATBool = Pageview.Area.EcomPricesWithVat == "True";
 22     	bool pricesWithoutVatForUsers = EcommerceConfiguration.ShowPricesWithoutVatForUsers;
 23     	bool pricesWithoutVatForValidVat = EcommerceConfiguration.ShowPricesWithoutVatWhenValidVatNumber;
 24     	if(pricesWithoutVatForUsers && !pricesWithoutVatForValidVat && Pageview.User != null) {
 25     		WithVATBool = false;
 26     	}
 27     	if(pricesWithoutVatForValidVat && Pageview.User != null && !string.IsNullOrWhiteSpace(Pageview.User.VatRegNumber)) {
 28     		WithVATBool = false;
 29     	}
 30     
 31     	bool hidePricesForGuests = EcommerceConfiguration.HidePricesForGuests;
 32     	bool hideZeroPrices = EcommerceConfiguration.HideZeroPrices;
 33     	bool displayPrice = hidePricesForGuests ? Pageview.User != null : true;
 34     	bool pricezero = product.Price.Price <= 0;
 35     
 36     	bool displayProductPrice = displayPrice;
 37     	if (hideZeroPrices && pricezero)
 38     	{
 39     		displayProductPrice = false;
 40     	}
 41     
 42     	string ProductdetailPriceSuffixWithVAT = Translate("Productdetail.Price.Suffix.WithVAT", "Incl. VAT");
 43     	string ProductdetailPriceSuffixWithoutVAT = Translate("Productdetail.Price.Suffix.WithoutVAT", "Excl. VAT");
 44     	string ProductdetailPriceSuffix = WithVATBool ? ProductdetailPriceSuffixWithVAT : ProductdetailPriceSuffixWithoutVAT;
 45     
 46     	var gtmValue = WithVATBool ? product.Price.PriceWithVat : product.Price.PriceWithoutVat;
 47     	var priceFormatted = WithVATBool ? product.Price.PriceWithVatFormatted : product.Price.PriceWithoutVatFormatted;
 48     	var priceBeforeDiscount = WithVATBool ? product.PriceBeforeDiscount.PriceWithVat : product.PriceBeforeDiscount.PriceWithoutVat;
 49     	var priceBeforeDiscountFormatted = WithVATBool ? product.PriceBeforeDiscount.PriceWithVatFormatted : product.PriceBeforeDiscount.PriceWithoutVatFormatted;
 50     	var priceTotalDiscount = WithVATBool ? product.Discount.PriceWithVat : product.Discount.PriceWithoutVat;
 51     	var priceTotalDiscountFormatted = WithVATBool ? product.Discount.PriceWithVatFormatted : product.Discount.PriceWithoutVatFormatted;
 52     	double discountPercentage = Math.Round(((priceTotalDiscount / priceBeforeDiscount) * -100));
 53     	bool hasDiscount = product.Discount.Price > 0;
 54     	
 55     	string informativePrice = WithVATBool ? product.PriceInformative.PriceWithVatFormatted : product.PriceInformative.PriceWithoutVatFormatted;
 56     	if (EcommerceConfiguration.UseInformativePriceAsFromPrice && !string.IsNullOrWhiteSpace(informativePrice))
 57     	{
 58     		double informativePriceValue = WithVATBool ? product.PriceInformative.PriceWithVat : product.PriceInformative.PriceWithoutVat;
 59     		hasDiscount = gtmValue < informativePriceValue;
 60     		if (hasDiscount)
 61     		{
 62     			priceBeforeDiscountFormatted = informativePrice;
 63     			discountPercentage = Math.Round((((gtmValue - informativePriceValue) / informativePriceValue) * 100));
 64     
 65     			double yourProfitValue = informativePriceValue - gtmValue;
 66     			priceTotalDiscountFormatted = WithVATBool ? new PriceInfo { PriceWithVAT = yourProfitValue }.PriceWithVATFormatted : new PriceInfo { PriceWithoutVAT = yourProfitValue }.PriceWithoutVATFormatted;
 67     		}
 68     	}
 69     
 70     	string retailPrice = "";
 71     	bool displayRetailPrice = EcommerceConfiguration.DisplayRetailPrice;
 72     	if(EcommerceConfiguration.DisplayRetailPriceForUsers && Pageview.User == null) {
 73     		displayRetailPrice = false;
 74     	}
 75     	if(displayRetailPrice) {
 76     		string priceFieldName = EcommerceConfiguration.RetailPriceField;
 77     		if(EcommerceConfiguration.RetailPriceIsDbPrice) {
 78     			var p = Dynamicweb.Ecommerce.Services.Products.GetProductById(product.Id, product.VariantId, Pageview.Area.EcomLanguageId);
 79     			PriceContext customerPriceContext = new PriceContext(Dynamicweb.Ecommerce.Common.Context.Currency, Dynamicweb.Ecommerce.Common.Context.Country, null, null, Dynamicweb.Ecommerce.Common.Context.ReverseChargeForVatEnabled, DateTime.Now);
 80     			var customerPrice = p?.GetPrice(customerPriceContext);
 81     			if(customerPrice.Price > 0) {
 82     				retailPrice = WithVATBool ? customerPrice.PriceWithVATFormatted : customerPrice.PriceWithoutVATFormatted;
 83     			}
 84     		} else if(!string.IsNullOrWhiteSpace(priceFieldName)) {
 85     			double customerPriceValue = 0.0;
 86     			if (product.ProductFields.TryGetValue(priceFieldName, out var fieldValue) && fieldValue.Value is double) {
 87     				customerPriceValue = (double)fieldValue.Value;
 88     			}
 89     			if(customerPriceValue > 0) {
 90     				retailPrice = WithVATBool ? new PriceInfo { PriceWithVAT = customerPriceValue }.PriceWithVATFormatted : new PriceInfo { PriceWithoutVAT = customerPriceValue }.PriceWithoutVATFormatted;
 91     			}
 92     		}
 93     	}
 94     }
 95     
 96     <div id="@paragraphID" class="pdp-paragraph  @_data.CssClass">
 97     	@if (displayPrice && displayProductPrice)
 98     	{
 99     		<div class="pdp-price__container">
100     			@if (hasDiscount)
101     			{
102     				<p class="pdp-price--original">@priceBeforeDiscountFormatted</p>
103     				<section class="pdp-price__subcontainer">
104     					<span class="pdp-price">@priceFormatted</span>
105     					<span class="pdp-price--suffix">@ProductdetailPriceSuffix</span>
106     					<span class="pdp-price__percentage">@discountPercentage%</span>
107     				</section>
108     			}
109     			else
110     			{
111     				<section class="pdp-price__subcontainer">
112     					<span class="pdp-price">@priceFormatted</span>
113     					<span class="pdp-price--suffix">@ProductdetailPriceSuffix</span>
114     				</section>
115     			}
116     			@if (!string.IsNullOrWhiteSpace(retailPrice))
117     			{
118     				<p class="pdp-price__retail-price">
119     					@String.Format(Translate("ProductBlockTitle.RetailPrice", "Retail price: {0}"), retailPrice)
120     				</p>
121     			}
122     			@if (hasDiscount) 
123     			{
124     				<p class="pdp-price__yourprofit">
125     					@Translate("Productdetail.YourProfitLabel", "Your profit:") @priceTotalDiscountFormatted
126     				</p>
127     			}
128     		</div>
129     	}
130     </div>
131     

Error executing template "Designs/ClientBase_generated/Paragraph/ProductDetailWidgetStock.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Dynamicweb.Ecommerce.Products.ProductService.GetStockStatus(Product product, StockLocation stockLocation, String unitId)
   at CompiledRazorTemplates.Dynamic.RazorEngine_baeec9e802c74d519f9bac667b9d56fb.Execute() in D:\dynamicweb.net\Solutions\Bluedesk\koksgroup.cloud.dynamicweb-cms.com\files\Templates\Designs\ClientBase_generated\Paragraph\ProductDetailWidgetStock.cshtml:line 38
   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     
  3     @using Dynamicweb.Ecommerce.ProductCatalog;
  4     @using Dynamicweb.Ecommerce.Stocks;
  5     @using Bluedesk.DynamicWeb.ItemTypes.Settings.Configuration;
  6     
  7     @using Bluedesk.DynamicWeb.ItemTypes.BaseSolution;
  8     @using Bluedesk.DynamicWeb.ItemTypes.BaseSolution.Frontend;
  9     
 10     @{
 11     	string paragraphID = Pageview.CurrentParagraph.ID.ToString();
 12     
 13     	var master_configuration = Dynamicweb.Services.Pages.GetPageByNavigationTag(Pageview.AreaID, "MasterConfiguration");
 14     	MasterConfig mc = master_configuration.Item.ToCodeFirstItem<MasterConfig>();
 15     	EcomConfig EcommerceConfiguration = mc.EcomConfiguration;
 16     
 17     	ProductViewModel product = new ProductViewModel();
 18     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 19     	{
 20     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 21     	}
 22     
 23     	ProductAndVariantsObj _product = (ProductAndVariantsObj)Dynamicweb.Context.Current.Session["ProductAndVariants"];
 24     
 25     	bool hideStockForGuests = EcommerceConfiguration.HideStockForGuests;
 26     	bool enableProductStock = hideStockForGuests ? Pageview.User != null : true;
 27     	string stockFormat = EcommerceConfiguration.StockFormat;
 28     	bool inStock = product.StockLevel > 0 || product.NeverOutOfstock;
 29     	string stockStateClass = inStock ? "pdp-stockstate--instock" : "pdp-stockstate--outofstock";
 30     }
 31     
 32     <div id="@paragraphID" class="pdp-paragraph">
 33     	@if(enableProductStock && !string.IsNullOrWhiteSpace(stockFormat)) 
 34     	{
 35     		if(stockFormat == "text") {
 36     			StockLocation stockLocation = Dynamicweb.Ecommerce.Services.StockService.GetStockLocation(Pageview.Area.StockLocationID);
 37     			var currentProduct = Dynamicweb.Ecommerce.Services.Products.GetProductById(product.Id, "", Pageview.Area.EcomLanguageId);
 38     			string stockText = Dynamicweb.Ecommerce.Services.Products.GetStockStatus(currentProduct, stockLocation, Pageview.Area.EcomLanguageId)?.Text;
 39     
 40     			if (!string.IsNullOrWhiteSpace(stockText))
 41     			{
 42     				<p class="pdp-stockstate @stockStateClass">@string.Format(stockText, product.StockLevel)</p>
 43     			}
 44     		}
 45     		else
 46     		{
 47     			string translationTag = "";
 48     			if(product.NeverOutOfstock) 
 49     			{
 50     				translationTag = Translate("ProductBlockStockInfo.AmountInStock", "In stock");
 51     			} 
 52     			else if(product.StockLevel == 1) 
 53     			{
 54     				translationTag = Translate("ProductBlockStockInfo.AmountInStockSingle", "{0} product in stock");
 55     			} 
 56     			else if(product.StockLevel > 1) 
 57     			{
 58     				translationTag = Translate("ProductBlockStockInfo.AmountInStockMultiple", "{0} products in stock");
 59     			} 
 60     			else if(!inStock) 
 61     			{
 62     				translationTag = Translate("ProductBlockStockInfo.AmountOutOfStock", "Out of stock");
 63     			}
 64     
 65     			<p class="pdp-stockstate @stockStateClass">@string.Format(translationTag, product.StockLevel)</p>
 66     		}
 67     	}
 68     </div>
 69     

Error executing template "Designs/ClientBase_generated/Paragraph/ProductDetailWidgetAddToCart.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_5cb82d311a54421e8f813ff2a3dc3fbb.Execute() in D:\dynamicweb.net\Solutions\Bluedesk\koksgroup.cloud.dynamicweb-cms.com\files\Templates\Designs\ClientBase_generated\Paragraph\ProductDetailWidgetAddToCart.cshtml:line 33
   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     
  3     @using Dynamicweb.Ecommerce.ProductCatalog;
  4     @using Bluedesk.DynamicWeb.ItemTypes.BaseSolution;
  5     @using Bluedesk.DynamicWeb.ItemTypes.Settings.Configuration;
  6     
  7     @using Bluedesk.DynamicWeb.ItemTypes.Configuration;
  8     @using Bluedesk.DynamicWeb.ItemTypes.BaseSolution;
  9     @using Bluedesk.DynamicWeb.ItemTypes.BaseSolution.Frontend;
 10     
 11     @{
 12     	string paragraphID = Pageview.CurrentParagraph.ID.ToString();
 13     	ProductDetailWidgetAddToCart _data = Dynamicweb.Services.Items.GetItem("ProductDetailWidgetAddToCart", Model.ItemId).ToCodeFirstItem<ProductDetailWidgetAddToCart>() ?? new ProductDetailWidgetAddToCart();
 14     
 15     	ProductAndVariantsObj ProductAndVariants = (ProductAndVariantsObj)Dynamicweb.Context.Current.Session["ProductAndVariants"];
 16     
 17     	var master_configuration = Dynamicweb.Services.Pages.GetPageByNavigationTag(Pageview.AreaID, "MasterConfiguration");
 18     	MasterConfig mc = master_configuration.Item.ToCodeFirstItem<MasterConfig>();
 19     	EcomConfig EcommerceConfiguration = mc.EcomConfiguration;
 20     
 21     	ProductViewModel product = new ProductViewModel();
 22     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 23     	{
 24     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 25     	}
 26     
 27     	bool hideShoppingCartForGuests = EcommerceConfiguration.HideShoppingCartForGuests;
 28     	bool enableAddToCartForZeroPrices = EcommerceConfiguration.AddToCartAllowZeroPrices;
 29     	bool enableAddToCartForOutOfStock = EcommerceConfiguration.AddToCartAllowOutOfStock;
 30     
 31     	bool enableShoppingCart = hideShoppingCartForGuests && Pageview.User == null ? false : Pageview.Area.Item["ConfigModuleShoppingCart"] != null ? (bool)Pageview.Area.Item["ConfigModuleShoppingCart"] : false;
 32     	bool enableProductShoppingCart = enableShoppingCart;
 33     	if (!enableAddToCartForZeroPrices && product.Price.Price <= 0)
 34     	{
 35     		enableProductShoppingCart = false;
 36     	}
 37     	if (!enableAddToCartForOutOfStock && !(product.StockLevel > 0 || product.NeverOutOfstock))
 38     	{
 39     		enableProductShoppingCart = false;
 40     	}
 41     
 42     	int QuotePageID = GetPageIdByNavigationTag("QuoteForm");
 43     	var buttonIconClass = Pageview.Area.Item["Global_button_icon"] != null ? Pageview.Area.Item["Global_button_icon"].ToString().Replace("+", " ") : "fal fa-arrow-right";
 44     }
 45     
 46     <div id="@paragraphID" class="pdp-paragraph @_data.CssClass">
 47     
 48     	@if (product.Price.Price <= 0 && !string.IsNullOrWhiteSpace(_data.OffertePageId))
 49     	{
 50     		ButtonConfiguration btnStyle = _data.ButtonConfiguration;
 51     		string btnStyleClass = btnStyle != null ? $"btn--{btnStyle.Id}" : "";
 52     
 53     		string btnTarget = "javascript:void(0);";
 54     
 55     		if (!string.IsNullOrWhiteSpace(_data.OffertePageId))
 56     		{
 57     			btnTarget = $"/Default.aspx?ID={_data.OffertePageId}&ProdID={product.Id}";
 58     			if (!string.IsNullOrWhiteSpace(product.VariantId))
 59     			{
 60     				btnTarget = $"{btnTarget}&VarID={product.VariantId}";
 61     			}
 62     		}
 63     
 64     		<style>
 65             @if (btnStyle != null)
 66     		{
 67                 @btnStyle.GetButtonStylesheet()
 68     		}
 69     		</style>
 70     		<div class="pdp-quote-button">
 71     			<a href="@btnTarget" class="btn default-btn @btnStyleClass">
 72     				<span class="btn__text">@_data.ButtonText</span>
 73     				<i class="btn__icon @_data.ButtonIcon"></i>
 74     			</a>
 75     		</div>
 76     
 77     	}
 78     	else
 79     	{
 80     
 81     		<div class="pdp-add-to-cart pdp-add-to-cart__container">
 82     			<add-to-cart class="app-addtocart"
 83     						 data-prodid="@product.Id"
 84     						 data-variantid="@product.VariantId"
 85     						 data-min-quantity="@product.PurchaseMinimumQuantity"
 86     						 data-step="@product.PurchaseQuantityStep"
 87     						 data-list-id="product_detail"
 88     						 data-list-name="Product detail">
 89     			</add-to-cart>
 90     		</div>
 91     
 92     	}
 93     
 94     	@*@if (enableShoppingCart && enableProductShoppingCart)
 95     		{
 96     			<div class="pdp-add-to-cart pdp-add-to-cart__container">
 97     				<add-to-cart class="app-addtocart"
 98     							 data-prodid="@product.Id"
 99     							 data-variantid="@product.VariantId"
100     							 data-min-quantity="@product.PurchaseMinimumQuantity"
101     							 data-step="@product.PurchaseQuantityStep"
102     							 data-list-id="product_detail"
103     							 data-list-name="Product detail">
104     				</add-to-cart>
105     			</div>
106     		}
107     		else
108     		{
109     			if (QuotePageID > 0)
110     			{
111     				<div class="pdp-request-quote__container">
112     					<a href="/Default.aspx?ID=@QuotePageID&ProdID=@product.Id&VarID=@product.VariantId" class="btn">
113     						<span class="btn__text">@Translate("ProductDetail.QuoteButton.Text", "Request quote")</span>
114     						<i class="btn__icon @buttonIconClass"></i>
115     					</a>
116     				</div>
117     			}
118     		}*@
119     </div>
120     

Error executing template "Designs/ClientBase_generated/Paragraph/ProductDetailWidgetPaymentLogos.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_ac499f4e2dc040dfaa2ef9678f526b6b.Execute() in D:\dynamicweb.net\Solutions\Bluedesk\koksgroup.cloud.dynamicweb-cms.com\files\Templates\Designs\ClientBase_generated\Paragraph\ProductDetailWidgetPaymentLogos.cshtml:line 18
   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     
  3     @using Dynamicweb.Ecommerce.ProductCatalog;
  4     @using Bluedesk.DynamicWeb.ItemTypes.BaseSolution;
  5     
  6     @{
  7     	string paragraphID = Pageview.CurrentParagraph.ID.ToString();
  8     	var selectedPaymentLogos = Pageview.Area.Item["FooterPaymentLogos"];
  9     	ProductDetailWidgetPaymentLogos _data = Dynamicweb.Services.Items.GetItem("ProductDetailWidgetPaymentLogos", Model.ItemId).ToCodeFirstItem<ProductDetailWidgetPaymentLogos>() ?? new ProductDetailWidgetPaymentLogos();
 10     
 11     	ProductViewModel product = new ProductViewModel();
 12     	if (Dynamicweb.Context.Current.Items.Contains("ProductDetails"))
 13     	{
 14     		product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"];
 15     	}
 16     }
 17     
 18     @if (product.Price.Price > 0) 
 19     {
 20     <div id="@paragraphID" class="pdp-paragraph  @_data.CssClass">
 21     	<section class="pdp-paymentlogos paymentlogos--small">
 22     		<div class="footer-paymentoptions" data-paymentmethods="@selectedPaymentLogos"></div>
 23     	</section>
 24     </div>
 25     }
 26