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_ac067de6432b40f783490c779d1d89e4.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 if (product.Price.Price != product.PriceBeforeDiscount.Price)
106 {
107 <span class="text-decoration-line-through opacity-75 @order">@beforePrice</span>
108 }
109 }
110 }
111 else
112 {
113 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
114 {
115 <span itemprop="price" content="" class="d-none"></span>
116 <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>
117 }
118 else
119 {
120 string beforePrice = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).PriceBeforeDiscount.PriceFormatted : product.PriceBeforeDiscount.PriceFormatted;
121
122 <span itemprop="price" content="@product.Price.Price" class="d-none"></span>
123
124 if (product.Price.Price != product.PriceBeforeDiscount.Price)
125 {
126 <span class="text-decoration-line-through opacity-75 @order">
127 <span class="text-price">@beforePrice</span>
128 </span>
129 }
130 }
131 }
132
133 @if (showPricesWithVat == "false" && !neverShowVat)
134 {
135 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
136 {
137 <span class="text-price js-text-price">
138 <span class="spinner-border" role="status"></span>
139 </span>
140 }
141 else
142 {
143 string price = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).Price.PriceWithoutVatFormatted : product.Price.PriceWithoutVatFormatted;
144
145 if (product?.VariantInfo?.VariantInfo != null)
146 {
147 priceMin = product?.VariantInfo?.PriceMin?.PriceWithoutVatFormatted != null ? product.VariantInfo.PriceMin.PriceWithoutVatFormatted : "";
148 priceMax = product?.VariantInfo?.PriceMax?.PriceWithoutVatFormatted != null ? product.VariantInfo.PriceMax.PriceWithoutVatFormatted : "";
149 }
150 if (priceMin != priceMax)
151 {
152 price = priceMin + " - " + priceMax;
153 }
154 <span class="@theme @contentPadding">
155 <span class="text-price">@price</span>
156 </span>
157 }
158 }
159 else
160 {
161 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
162 {
163 <span class="text-price js-text-price">
164 <span class="spinner-border" role="status"></span>
165 </span>
166 }
167 else
168 {
169 string price = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).Price.PriceFormatted : product.Price.PriceFormatted;
170
171 if (product?.VariantInfo?.VariantInfo != null)
172 {
173 priceMin = product?.VariantInfo?.PriceMin?.PriceFormatted != null ? product.VariantInfo.PriceMin.PriceFormatted : "";
174 priceMax = product?.VariantInfo?.PriceMax?.PriceFormatted != null ? product.VariantInfo.PriceMax.PriceFormatted : "";
175 }
176 if (priceMin != priceMax)
177 {
178 price = priceMin + " - " + priceMax;
179 }
180 <span class="@theme @contentPadding">
181 <span class="text-price">@price</span>
182 </span>
183 }
184 }
185
186 @* Stock state for Schema.org, start *@
187 @{
188 Uri url = Dynamicweb.Context.Current.Request.Url;
189 }
190
191 <link itemprop="url" href="@url">
192
193 @{
194 bool IsNeverOutOfStock = product.NeverOutOfstock;
195 }
196
197 @if (IsNeverOutOfStock)
198 {
199 <span itemprop="availability" class="d-none">@Translate("Available in stock")</span>
200 }
201 else
202 {
203 if (product.StockLevel > 0)
204 {
205 <span itemprop="availability" class="d-none">InStock</span>
206 }
207 else
208 {
209 <span itemprop="availability" class="d-none">OutOfStock</span>
210 }
211 }
212 @* Stock state for Schema.org, stop *@
213
214 </div>
215
216 @if (showPricesWithVat == "false" && !neverShowVat)
217 {
218 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
219 {
220 <small class="opacity-85 fst-normal js-text-price-with-vat d-none" data-suffix="@Translate("Incl. VAT")"></small>
221 }
222 else
223 {
224 string price = !string.IsNullOrEmpty(unitId) ? product.GetPrice(unitId).Price.PriceWithVatFormatted : product.Price.PriceWithVatFormatted;
225
226 if (product?.VariantInfo?.VariantInfo != null)
227 {
228 priceMin = product?.VariantInfo?.PriceMin?.PriceWithVatFormatted != null ? product.VariantInfo.PriceMin.PriceWithVatFormatted : "";
229 priceMax = product?.VariantInfo?.PriceMax?.PriceWithVatFormatted != null ? product.VariantInfo.PriceMax.PriceWithVatFormatted : "";
230 }
231 if (priceMin != priceMax)
232 {
233 price = priceMin + " - " + priceMax;
234 }
235 <small class="opacity-85 fst-normal">@price @Translate("Incl. VAT")</small>
236 }
237 }
238 </div>
239 }
240 else if (Pageview.IsVisualEditorMode)
241 {
242 <div class="alert alert-dark m-0" role="alert">
243 <span>@Translate("No products available")</span>
244 </div>
245 }
246