Component builder for: Compact card 1

Error executing template "Designs/Swift/Paragraph/Swift_ProductPrice.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at CompiledRazorTemplates.Dynamic.RazorEngine_a0ad6307e4f840e190fa6e22c67ce74d.Execute() in D:\dynamicweb.net\Solutions\CO3\granzow2023.cloud.dynamicweb-cms.com\Files\Templates\Designs\Swift\Paragraph\Swift_ProductPrice.cshtml:line 25
   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 4 @{ 5 ProductViewModel product = null; 6 if (Dynamicweb.Context.Current.Items.Contains("ProductDetails")) 7 { 8 product = (ProductViewModel)Dynamicweb.Context.Current.Items["ProductDetails"]; 9 } 10 else if (Pageview.Page.Item["DummyProduct"] != null && Pageview.IsVisualEditorMode) 11 { 12 var pageViewModel = Dynamicweb.Frontend.ContentViewModelFactory.CreatePageInfoViewModel(Pageview.Page); 13 ProductListViewModel productList = pageViewModel.Item.GetValue("DummyProduct") != null ? pageViewModel.Item.GetValue("DummyProduct") as ProductListViewModel : new ProductListViewModel(); 14 15 if (productList?.Products is object) 16 { 17 product = productList.Products[0]; 18 } 19 } 20 21 string anonymousUsersLimitations = Pageview.AreaSettings.GetRawValueString("AnonymousUsers", ""); 22 bool anonymousUser = Pageview.User == null; 23 bool isErpConnectionDown = !Dynamicweb.Core.Converter.ToBoolean(Dynamicweb.Context.Current.Items["IsWebServiceConnectionAvailable"]); 24 bool hidePrice = anonymousUsersLimitations.Contains("price") && anonymousUser || Pageview.AreaSettings.GetBoolean("ErpDownHidePrices") && isErpConnectionDown; 25 hidePrice = !hidePrice && product.Id != null && !Convert.ToBoolean(product.ProductFields["Custom_EnableAnonymousPurchase"]?.Value) && anonymousUser ? true : hidePrice; // #22458 26 hidePrice = Pageview.IsVisualEditorMode ? false : hidePrice; // #22458 27 28 bool productIsDiscontinued = product is object && product.Discontinued; 29 bool doNotShowPriceIfProductIsDiscontinued = Model.Item.GetBoolean("DoNotShowPriceIfProductIsDiscontinued"); 30 var isDiscontinued = productIsDiscontinued && doNotShowPriceIfProductIsDiscontinued; 31 } 32 33 @if (product is object && !hidePrice && !isDiscontinued) { 34 bool showInformativePrice = Model.Item.GetBoolean("ShowInformativePrice"); 35 string unitId = !string.IsNullOrEmpty(Dynamicweb.Context.Current.Request.Form.Get("UnitId")) ? Dynamicweb.Context.Current.Request.Form.Get("UnitId") : string.Empty; 36 37 string priceFontSize = Model.Item.GetRawValueString("PriceSize", "fs-2"); 38 string horizontalAlign = Model.Item.GetRawValueString("HorizontalAlignment", ""); 39 string layout = Model.Item.GetRawValueString("Layout", "horizontal"); 40 string textAlign = horizontalAlign == "center" ? "text-center" : string.Empty; 41 textAlign = horizontalAlign == "end" ? "text-end" : textAlign; 42 43 horizontalAlign = horizontalAlign == "center" && layout == "horizontal" ? "justify-content-center" : horizontalAlign; 44 horizontalAlign = horizontalAlign == "end" && layout == "horizontal" ? "justify-content-end" : horizontalAlign; 45 horizontalAlign = horizontalAlign == "center" && layout == "vertical" ? "align-items-center" : horizontalAlign; 46 horizontalAlign = horizontalAlign == "end" && layout == "vertical" ? "align-items-end" : horizontalAlign; 47 48 string flexDirection = layout == "horizontal" ? string.Empty : "flex-column"; 49 string flexGap = layout == "horizontal" ? "gap-3" : string.Empty; 50 string order = layout == "horizontal" ? string.Empty : "order-2"; 51 string theme = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("Theme")) ? "theme " + Model.Item.GetRawValueString("Theme").Replace(" ", "").Trim().ToLower() : ""; 52 theme = GetViewParameter("theme") != null ? GetViewParameterString("theme") : theme; 53 54 string contentPadding = Model.Item.GetRawValueString("ContentPadding", ""); 55 contentPadding = contentPadding == "none" ? "p-0" : contentPadding; 56 contentPadding = contentPadding == "small" ? "p-1 px-md-2 py-md-1" : contentPadding; 57 contentPadding = contentPadding == "large" ? "p-2 px-md-3 py-md-2" : contentPadding; 58 59 string showPricesWithVat = Pageview.Area.EcomPricesWithVat.ToLower(); 60 bool neverShowVat = string.IsNullOrEmpty(showPricesWithVat); 61 62 string priceMin = ""; 63 string priceMax = ""; 64 65 string liveInfoClass = ""; 66 string productInfoFeed = ""; 67 bool isLazyLoadingForProductInfoEnabled = Dynamicweb.Core.Converter.ToBoolean(Dynamicweb.Context.Current.Items["IsLazyLoadingForProductInfoEnabled"]); 68 if (isLazyLoadingForProductInfoEnabled) 69 { 70 if (Dynamicweb.Context.Current.Items.Contains("ProductInfoFeed")) 71 { 72 productInfoFeed = Dynamicweb.Context.Current.Items["ProductInfoFeed"]?.ToString(); 73 if (!string.IsNullOrEmpty(productInfoFeed)) 74 { 75 productInfoFeed = $"data-product-info-feed=\"{productInfoFeed}\""; 76 } 77 } 78 liveInfoClass = "js-live-info"; 79 } 80 81 <div class="@textAlign @liveInfoClass item_@Model.Item.SystemName.ToLower()" data-product-id="@product.Id" data-variant-id="@product.VariantId" @productInfoFeed> 82 @if (showInformativePrice && product.PriceInformative.Price != 0) 83 { 84 <div class="opacity-50"> 85 <span>@Translate("RRP") </span> 86 <span class="text-decoration-line-through text-price">@product.PriceInformative.PriceFormatted</span> 87 </div> 88 } 89 <div class="@priceFontSize m-0 d-flex flex-wrap @flexDirection @flexGap @horizontalAlign" style="row-gap: 0 !important" itemprop="offers" itemscope itemtype="https://schema.org/Offer"> 90 <span itemprop="priceCurrency" content="@product.Price.CurrencyCode" class="d-none"></span> 91 92 93 @if (showPricesWithVat == "false" && !neverShowVat) 94 { 95 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode) 96 { 97 <span itemprop="price" content="" class="d-none"></span> 98 <span class="text-decoration-line-through js-text-decoration-line-through opacity-75 me-3 text-price js-text-price d-none" data-show-if="LiveProductInfo.product.Price.Price != LiveProductInfo.product.PriceBeforeDiscount.Price"></span> 99 } 100 else 101 { 102 string beforePrice = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).PriceBeforeDiscount.PriceWithoutVatFormatted : product.PriceBeforeDiscount.PriceWithoutVatFormatted; 103 104 <span itemprop="price" content="@product.Price.PriceWithoutVat" class="d-none"></span> 105 106 if (product.Price.Price != product.PriceBeforeDiscount.Price) 107 { 108 <span class="text-decoration-line-through opacity-75 @order">@beforePrice</span> 109 } 110 } 111 } 112 else 113 { 114 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode) 115 { 116 <span itemprop="price" content="" class="d-none"></span> 117 <span class="text-decoration-line-through js-text-decoration-line-through opacity-75 me-3 text-price js-text-price d-none" data-show-if="LiveProductInfo.product.Price.Price != LiveProductInfo.product.PriceBeforeDiscount.Price"></span> 118 } 119 else 120 { 121 string beforePrice = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).PriceBeforeDiscount.PriceFormatted : product.PriceBeforeDiscount.PriceFormatted; 122 123 <span itemprop="price" content="@product.Price.Price" class="d-none"></span> 124 125 if (product.Price.Price != product.PriceBeforeDiscount.Price) 126 { 127 <span class="text-decoration-line-through opacity-75 @order"> 128 <span class="text-price">@beforePrice</span> 129 </span> 130 } 131 } 132 } 133 134 @if (showPricesWithVat == "false" && !neverShowVat) 135 { 136 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode) 137 { 138 <span class="text-price js-text-price"> 139 <span class="spinner-border" role="status"></span> 140 </span> 141 } 142 else 143 { 144 string price = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).Price.PriceWithoutVatFormatted : product.Price.PriceWithoutVatFormatted; 145 146 if (product?.VariantInfo?.VariantInfo != null) 147 { 148 priceMin = product?.VariantInfo?.PriceMin?.PriceWithoutVatFormatted != null ? product.VariantInfo.PriceMin.PriceWithoutVatFormatted : ""; 149 priceMax = product?.VariantInfo?.PriceMax?.PriceWithoutVatFormatted != null ? product.VariantInfo.PriceMax.PriceWithoutVatFormatted : ""; 150 } 151 if (priceMin != priceMax) 152 { 153 price = priceMin + " - " + priceMax; 154 } 155 <span class="@theme @contentPadding"> 156 <span class="text-price">@price</span> 157 </span> 158 } 159 } 160 else 161 { 162 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode) 163 { 164 <span class="text-price js-text-price"> 165 <span class="spinner-border" role="status"></span> 166 </span> 167 } 168 else 169 { 170 string price = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).Price.PriceFormatted : product.Price.PriceFormatted; 171 172 if (product?.VariantInfo?.VariantInfo != null) 173 { 174 priceMin = product?.VariantInfo?.PriceMin?.PriceFormatted != null ? product.VariantInfo.PriceMin.PriceFormatted : ""; 175 priceMax = product?.VariantInfo?.PriceMax?.PriceFormatted != null ? product.VariantInfo.PriceMax.PriceFormatted : ""; 176 } 177 if (priceMin != priceMax) 178 { 179 price = priceMin + " - " + priceMax; 180 } 181 <span class="@theme @contentPadding"> 182 <span class="text-price">@price</span> 183 </span> 184 } 185 } 186 187 @* Stock state for Schema.org, start *@ 188 @{ 189 Uri url = Dynamicweb.Context.Current.Request.Url; 190 } 191 192 <link itemprop="url" href="@url"> 193 194 @{ 195 bool IsNeverOutOfStock = product.NeverOutOfstock; 196 } 197 198 @if (IsNeverOutOfStock) 199 { 200 <span itemprop="availability" class="d-none">@Translate("Available in stock")</span> 201 } 202 else 203 { 204 if (product.StockLevel > 0) 205 { 206 <span itemprop="availability" class="d-none">InStock</span> 207 } 208 else 209 { 210 <span itemprop="availability" class="d-none">OutOfStock</span> 211 } 212 } 213 @* Stock state for Schema.org, stop *@ 214 215 </div> 216 217 @if (showPricesWithVat == "false" && !neverShowVat) 218 { 219 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode) 220 { 221 <small class="opacity-85 fst-normal js-text-price-with-vat d-none" data-suffix="@Translate("Incl. VAT")"></small> 222 } 223 else 224 { 225 string price = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).Price.PriceWithVatFormatted : product.Price.PriceWithVatFormatted; 226 227 if (product?.VariantInfo?.VariantInfo != null) 228 { 229 priceMin = product?.VariantInfo?.PriceMin?.PriceWithVatFormatted != null ? product.VariantInfo.PriceMin.PriceWithVatFormatted : ""; 230 priceMax = product?.VariantInfo?.PriceMax?.PriceWithVatFormatted != null ? product.VariantInfo.PriceMax.PriceWithVatFormatted : ""; 231 } 232 if (priceMin != priceMax) 233 { 234 price = priceMin + " - " + priceMax; 235 } 236 <small class="opacity-85 fst-normal">@price @Translate("Incl. VAT")</small> 237 } 238 } 239 </div> 240 } 241 else if (Pageview.IsVisualEditorMode) 242 { 243 <div class="alert alert-dark m-0" role="alert"> 244 <span>@Translate("No products available")</span> 245 </div> 246 } 247