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_b9092bc701d84ed8bf481f3ad16be783.Execute() in F:\Domains\Sites\qa-qos.mydwsite3.com\Files\Templates\Designs\Swift\Paragraph\Swift_ProductPrice.cshtml:line 28
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 bool showZeroPrice = Model.Item.GetString("ShowPrice") == "show";
22 string zeroPriceMessage = Model.Item.GetString("Message");
23
24 string anonymousUsersLimitations = Pageview.AreaSettings.GetRawValueString("AnonymousUsers", "");
25 bool anonymousUser = Pageview.User == null;
26 bool isErpConnectionDown = !Dna.Ecommerce.LiveIntegration.TemplatesHelper.IsWebServiceConnectionAvailable();
27 bool isLazyLoadingForProductInfoEnabled = Dna.Ecommerce.LiveIntegration.TemplatesHelper.IsLazyLoadingForProductInfoEnabled;
28 bool hidePrice = (anonymousUsersLimitations.Contains("price") && anonymousUser) || (Pageview.AreaSettings.GetBoolean("ErpDownHidePrices") && isErpConnectionDown) || (!showZeroPrice && product.Price.Price <= 0 && !isLazyLoadingForProductInfoEnabled);
29
30 bool productIsDiscontinued = product is object && product.Discontinued;
31 bool doNotShowPriceIfProductIsDiscontinued = Model.Item.GetBoolean("DoNotShowPriceIfProductIsDiscontinued");
32 var isDiscontinued = productIsDiscontinued && doNotShowPriceIfProductIsDiscontinued;
33 }
34
35 @if (product is object && !hidePrice && !isDiscontinued) {
36 bool showInformativePrice = Model.Item.GetBoolean("ShowInformativePrice");
37 string unitId = !string.IsNullOrEmpty(Dynamicweb.Context.Current.Request.Form.Get("UnitId")) ? Dynamicweb.Context.Current.Request.Form.Get("UnitId") : string.Empty;
38
39 string priceFontSize = Model.Item.GetRawValueString("PriceSize", "fs-2");
40 string horizontalAlign = Model.Item.GetRawValueString("HorizontalAlignment", "");
41 string layout = Model.Item.GetRawValueString("Layout", "horizontal");
42 string textAlign = horizontalAlign == "center" ? "text-center" : string.Empty;
43 textAlign = horizontalAlign == "end" ? "text-end" : textAlign;
44
45 horizontalAlign = horizontalAlign == "center" && layout == "horizontal" ? "justify-content-center" : horizontalAlign;
46 horizontalAlign = horizontalAlign == "end" && layout == "horizontal" ? "justify-content-end" : horizontalAlign;
47 horizontalAlign = horizontalAlign == "center" && layout == "vertical" ? "align-items-center" : horizontalAlign;
48 horizontalAlign = horizontalAlign == "end" && layout == "vertical" ? "align-items-end" : horizontalAlign;
49
50 string flexDirection = layout == "horizontal" ? string.Empty : "flex-column";
51 string flexGap = layout == "horizontal" ? "gap-3" : string.Empty;
52 string order = layout == "horizontal" ? string.Empty : "order-2";
53 string theme = !string.IsNullOrWhiteSpace(Model.Item.GetRawValueString("Theme")) ? "theme " + Model.Item.GetRawValueString("Theme").Replace(" ", "").Trim().ToLower() : "";
54 theme = GetViewParameter("theme") != null ? GetViewParameterString("theme") : theme;
55
56 string contentPadding = Model.Item.GetRawValueString("ContentPadding", "");
57 contentPadding = contentPadding == "none" ? "p-0" : contentPadding;
58 contentPadding = contentPadding == "small" ? "p-1 px-md-2 py-md-1" : contentPadding;
59 contentPadding = contentPadding == "large" ? "p-2 px-md-3 py-md-2" : contentPadding;
60
61 string showPricesWithVat = Pageview.Area.EcomPricesWithVat.ToLower();
62 bool neverShowVat = string.IsNullOrEmpty(showPricesWithVat);
63
64 string priceMin = "";
65 string priceMax = "";
66
67 string liveInfoClass = "";
68 string productInfoFeed = "";
69
70 if (isLazyLoadingForProductInfoEnabled)
71 {
72 if (Dynamicweb.Context.Current.Items.Contains("ProductInfoFeed"))
73 {
74 productInfoFeed = Dynamicweb.Context.Current.Items["ProductInfoFeed"]?.ToString();
75 if (!string.IsNullOrEmpty(productInfoFeed))
76 {
77 productInfoFeed = $"data-product-info-feed=\"{productInfoFeed}\"";
78 }
79 }
80 liveInfoClass = "js-live-info";
81 }
82
83 <div class="@textAlign @liveInfoClass item_@Model.Item.SystemName.ToLower()" data-product-id="@product.Id" data-variant-id="@product.VariantId" data-show-zero-price="@showZeroPrice" data-zero-price-message="@zeroPriceMessage" @productInfoFeed>
84 @if (showInformativePrice && product.PriceInformative.Price != 0)
85 {
86 <div class="opacity-50">
87 <span>@Translate("RRP") </span>
88 @*START CUSTOM CODE*@
89 <span class="text-decoration-line-through text-price">@Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.PriceInformative.Price)</span>
90 @*END CUSTOM CODE*@
91 </div>
92 }
93 <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">
94 <span itemprop="priceCurrency" content="@product.Price.CurrencyCode" class="d-none"></span>
95
96
97 @if (showPricesWithVat == "false" && !neverShowVat)
98 {
99 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
100 {
101 <span itemprop="price" content="" class="d-none"></span>
102 <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>
103 }
104 else
105 {
106 @*START CUSTOM CODE*@
107 string beforePrice = !string.IsNullOrEmpty(unitId) ?
108 Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.GetPrice(unitId).PriceBeforeDiscount.PriceWithoutVat) :
109 Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.PriceBeforeDiscount.PriceWithoutVat);
110 @*END CUSTOM CODE*@
111
112 <span itemprop="price" content="@product.Price.PriceWithoutVat" class="d-none"></span>
113 if (product.Price.Price != product.PriceBeforeDiscount.Price)
114 {
115 <span class="text-decoration-line-through opacity-75 @order">@beforePrice</span>
116 }
117 }
118 }
119 else
120 {
121 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
122 {
123 <span itemprop="price" content="" class="d-none"></span>
124 <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>
125 }
126 else
127 {
128 @*START CUSTOM CODE*@
129 string beforePrice = !string.IsNullOrEmpty(unitId) ?
130 Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.GetPrice(unitId).PriceBeforeDiscount.Price) :
131 Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.PriceBeforeDiscount.Price);
132 @*END CUSTOM CODE*@
133
134 <span itemprop="price" content="@product.Price.Price" class="d-none"></span>
135
136 if (product.Price.Price != product.PriceBeforeDiscount.Price)
137 {
138 <span class="text-decoration-line-through opacity-75 @order">
139 <span class="text-price">@beforePrice</span>
140 </span>
141 }
142 }
143 }
144
145 @if (showPricesWithVat == "false" && !neverShowVat)
146 {
147 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
148 {
149 <span class="text-price js-text-price">
150 <span class="spinner-border" role="status"></span>
151 </span>
152 }
153 else
154 {
155 @*START CUSTOM CODE*@
156 string price = !string.IsNullOrEmpty(unitId) ?
157 Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.GetPrice(unitId).Price.PriceWithoutVat) :
158 Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.Price.PriceWithoutVat);
159 @*END CUSTOM CODE*@
160
161 if (product?.VariantInfo?.VariantInfo != null)
162 {
163 @*START CUSTOM CODE*@
164 priceMin = product?.VariantInfo?.PriceMin?.PriceWithoutVatFormatted != null ? Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.VariantInfo.PriceMin.PriceWithoutVat) : "";
165 priceMax = product?.VariantInfo?.PriceMax?.PriceWithoutVatFormatted != null ? Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.VariantInfo.PriceMax.PriceWithoutVat) : "";
166 @*END CUSTOM CODE*@
167 }
168 if (priceMin != priceMax)
169 {
170 price = priceMin + " - " + priceMax;
171 }
172 <span class="@theme @contentPadding">
173 <span class="text-price">@price</span>
174 </span>
175 }
176 }
177 else
178 {
179 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
180 {
181 <span class="text-price js-text-price">
182 <span class="spinner-border" role="status"></span>
183 </span>
184 }
185 else
186 {
187 @*START CUSTOM CODE*@
188 string price = !string.IsNullOrEmpty(unitId) ?
189 Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.GetPrice(unitId).Price.Price) :
190 Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.Price.Price);
191 @*END CUSTOM CODE*@
192
193 if (product?.VariantInfo?.VariantInfo != null)
194 {
195 @*START CUSTOM CODE*@
196 priceMin = product?.VariantInfo?.PriceMin?.PriceFormatted != null ? Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.VariantInfo.PriceMin.Price) : "";
197 priceMax = product?.VariantInfo?.PriceMax?.PriceFormatted != null ? Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.VariantInfo.PriceMax.Price) : "";
198 @*END CUSTOM CODE*@
199 }
200 if (priceMin != priceMax)
201 {
202 price = priceMin + " - " + priceMax;
203 }
204 <span class="@theme @contentPadding">
205 <span class="text-price">@price</span>
206 </span>
207 }
208 }
209
210 @* Stock state for Schema.org, start *@
211 @{
212 Uri url = Dynamicweb.Context.Current.Request.Url;
213 }
214
215 <link itemprop="url" href="@url">
216
217 @{
218 bool IsNeverOutOfStock = product.NeverOutOfstock;
219 }
220
221 @if (IsNeverOutOfStock)
222 {
223 <span itemprop="availability" class="d-none">@Translate("Available in stock")</span>
224 }
225 else
226 {
227 if (product.StockLevel > 0)
228 {
229 <span itemprop="availability" class="d-none">InStock</span>
230 }
231 else
232 {
233 <span itemprop="availability" class="d-none">OutOfStock</span>
234 }
235 }
236 @* Stock state for Schema.org, stop *@
237
238 </div>
239
240 @if (showPricesWithVat == "false" && !neverShowVat)
241 {
242 if (isLazyLoadingForProductInfoEnabled && !Pageview.IsVisualEditorMode)
243 {
244 <small class="opacity-85 fst-normal js-text-price-with-vat d-none" data-suffix="@Translate("Incl. VAT")"></small>
245 }
246 else
247 {
248 @*START CUSTOM CODE*@
249 string price = !string.IsNullOrEmpty(unitId) ?
250 Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.GetPrice(unitId).Price.PriceWithVat) :
251 Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.Price.PriceWithVat);
252 @*END CUSTOM CODE*@
253
254 if (product?.VariantInfo?.VariantInfo != null)
255 {
256 @*START CUSTOM CODE*@
257 priceMin = product?.VariantInfo?.PriceMin?.PriceWithVatFormatted != null ? Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.VariantInfo.PriceMin.PriceWithVat) : "";
258 priceMax = product?.VariantInfo?.PriceMax?.PriceWithVatFormatted != null ? Dna.Qosina.Prices.Helpers.GetPriceFormatted(Dynamicweb.Ecommerce.Common.Context.Currency, product.VariantInfo.PriceMax.PriceWithVat) : "";
259 @*END CUSTOM CODE*@
260 }
261 if (priceMin != priceMax)
262 {
263 price = priceMin + " - " + priceMax;
264 }
265 <small class="opacity-85 fst-normal">@price @Translate("Incl. VAT")</small>
266 }
267 }
268 </div>
269 }
270 else if (!string.IsNullOrEmpty(zeroPriceMessage))
271 {
272 string horizontalAlign = Model.Item.GetRawValueString("HorizontalAlignment", "");
273 string textAlign = horizontalAlign == "center" ? "text-center" : string.Empty;
274 textAlign = horizontalAlign == "end" ? "text-end" : textAlign;
275
276 <div class="@textAlign item_@Model.Item.SystemName.ToLower()">@zeroPriceMessage</div>
277 }
278 else if (Pageview.IsVisualEditorMode)
279 {
280 <div class="alert alert-dark m-0" role="alert">
281 <span>@Translate("No products available")</span>
282 </div>
283 }
284