Error executing template "Designs/identity_v2/ecom/product/partials/identity-part-specifications-v2.cshtml"
System.NullReferenceException: Object reference not set to an instance of an object.
   at Co3.ID.Dw.Services.ProductService.GetVariantSizeOption(IdentityProduct product, String variantId)
   at CompiledRazorTemplates.Dynamic.RazorEngine_04d160cc20f44ddf99712e3fd7b6fb92.<Execute>b__1_1(KeyValuePair`2 vo) in D:\dynamicweb.net\Solutions\id.espresso4.dk-e5\Application\Files\Templates\Designs\identity_v2\ecom\product\partials\identity-part-specifications-v2.cshtml:line 167
   at System.Linq.EnumerableSorter`2.ComputeKeys(TElement[] elements, Int32 count)
   at System.Linq.EnumerableSorter`1.Sort(TElement[] elements, Int32 count)
   at System.Linq.OrderedEnumerable`1.<GetEnumerator>d__1.MoveNext()
   at Co3.Espresso.Base.Extensions.IEnumerableExtension.<WithIndex>d__0`1.MoveNext()
   at CompiledRazorTemplates.Dynamic.RazorEngine_04d160cc20f44ddf99712e3fd7b6fb92.Execute() in D:\dynamicweb.net\Solutions\id.espresso4.dk-e5\Application\Files\Templates\Designs\identity_v2\ecom\product\partials\identity-part-specifications-v2.cshtml:line 165
   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<IdentityProduct>
  2     @using Co3.Espresso.Base.Extensions
  3     @using Co3.Espresso.Base.Models
  4     @using Co3.Espresso.Website.Models
  5     @using Co3.Espresso.Website.Models.FrontEnd
  6     @using Co3.Espresso.Website.Models.FrontEnd.Ecommerce
  7     @using Co3.Espresso.Website.Models.FrontEnd.Settings
  8     @using Co3.Espresso.Website.Services
  9     @using Co3.ID.Dw.Helpers
 10     @using Co3.ID.Dw.Models.Frontend.Ecommerce
 11     @using Dynamicweb.Ecommerce.Products
 12     @using Dynamicweb.Ecommerce.Products.Categories
 13     @using Dynamicweb.Frontend
 14     @using IdService = Co3.ID.Dw.Services;
 15     
 16     @{
 17         var shopContext = SiteContext.CurrentSiteContext();
 18         
 19         Dictionary<string, string> CareSymbolsTranslated = new Dictionary<string, string>();
 20         Dictionary<string, string> CareSymbolsWashingTranslated = new Dictionary<string, string>();
 21         Category category = Dynamicweb.Ecommerce.Services.ProductCategories.GetCategoryById("CareSymbols", PageView.Current().Area.EcomLanguageId);
 22         Product _dynamicwebProduct = Product.GetProductById(Model.Id, Model.VariantId, false);
 23         
 24         string bleaching = _dynamicwebProduct.GetCategoryValue<string>("CareSymbols", "Bleaching");
 25         string drying = _dynamicwebProduct.GetCategoryValue<string>("CareSymbols", "Drying");
 26         string hangDrying = _dynamicwebProduct.GetCategoryValue<string>("CareSymbols", "HangDrying");
 27         string ironing = _dynamicwebProduct.GetCategoryValue<string>("CareSymbols", "Ironing");
 28         string professionalCare = _dynamicwebProduct.GetCategoryValue<string>("CareSymbols", "ProfessionalCare");
 29         string washing = _dynamicwebProduct.GetCategoryValue<string>("CareSymbols", "Washing");
 30     
 31         if (category != null)
 32         {
 33             foreach (Field field in category.Fields)
 34             {
 35                 
 36                 if (field.Id == "Washing")
 37                 {
 38     
 39                     foreach (FieldOption washingOption in field.FieldOptions)
 40                     {
 41                         if (washingOption.Value == washing)
 42                         {
 43                             CareSymbolsWashingTranslated[washingOption.Value] = washingOption.Name;
 44                         }
 45                         
 46                     }
 47                 }
 48                 else
 49                 {
 50                     foreach (FieldOption option in field.FieldOptions)
 51                     {
 52                         
 53                         if (CareSymbolsTranslated.ContainsKey(field.Id) == false)
 54                         {
 55                             if (field.Id == "Bleaching" && string.Equals(option.Value, bleaching, 
 56                                 StringComparison.OrdinalIgnoreCase)  )
 57                             {
 58                                 CareSymbolsTranslated[field.Id] = option.Name;
 59                             }
 60                             if (field.Id == "Drying" && string.Equals(option.Value, drying, 
 61                                 StringComparison.OrdinalIgnoreCase)  )
 62                             {
 63                                 CareSymbolsTranslated[field.Id] = option.Name;
 64                             }
 65                             if (field.Id == "HangDrying" && string.Equals(option.Value, hangDrying, 
 66                                 StringComparison.OrdinalIgnoreCase) )
 67                             {
 68                                 CareSymbolsTranslated[field.Id] = option.Name;
 69                             }
 70                             if (field.Id == "Ironing" && string.Equals(option.Value, ironing, 
 71                                 StringComparison.OrdinalIgnoreCase) )
 72                             {
 73                                 CareSymbolsTranslated[field.Id] = option.Name;
 74                             }
 75                             if (field.Id == "ProfessionalCare" && string.Equals(option.Value, professionalCare, 
 76                                 StringComparison.OrdinalIgnoreCase) )
 77                             {
 78                                
 79                                 CareSymbolsTranslated[field.Id] = option.Name;
 80                             }
 81                         
 82                         }
 83     
 84                     
 85                     }
 86                 }
 87                
 88                 
 89             }
 90         }
 91     }
 92     
 93     
 94     <div class="container-fluid">
 95         @if (shopContext == ShopType.B2C && Model.HighlightedFeatures.Any())
 96         {
 97             <div class="row pb-4">
 98                 <div class="col-12">
 99                     <ul class="identity-spec-unordered-list mt-2 d-none d-md-flex">
100                         @foreach (string highligtedFeature in Model.HighlightedFeatures)
101                         {
102                             <li>@highligtedFeature</li>
103                         }
104                     </ul>
105                 </div>
106             </div>
107         }
108     <div class="accordion identity-spec-accordion border-top w-100">
109         @if (Model.ProductIcons.ContainsKey("Certificate") && Model.ProductIcons["Certificate"] != null && Model.ProductIcons["Certificate"].Any())
110         {
111             <div class="border-bottom">
112                 <a class="h4 d-block py-2 mb-0 spec-toggle collapsed" data-toggle="collapse" data-target="#collapseCertificates">
113                     @Translate("Certificates", "Certificates")
114                 </a>
115                 <div id="collapseCertificates" class="collapse identity-spec-collapse identity-spec-collapse-Certificates">
116                     <div class="mb-2 small">
117                         @foreach (KeyValuePair<string, IdentityProductIcon> certificate in Model.ProductIcons["Certificate"])
118                         {
119                             <div class="row mb-1">
120                                 <div class="col-4">
121                                     <div class="identity-spec-icon-container spec-certificate">
122                                         <img class="identity-spec-icon" src="@certificate.Value.Icon"/>
123                                     </div>
124                                 </div>
125                                 <div class="col-8 align-self-center">
126                                     <strong class="d-block">@certificate.Value.Header</strong>
127                                     @certificate.Value.Text
128                                 </div>
129                             </div>
130                         }
131     
132                         
133                     </div>
134                 </div>
135             </div> 
136         }
137     <div class="border-bottom">
138         <a class="h4 d-block py-2 mb-0 spec-toggle collapsed" data-toggle="collapse" data-target="#collapseFunctionsMaterials">
139             @Translate("Composition and Materials", "Composition & Materials")
140         </a>
141         <div id="collapseFunctionsMaterials" class="collapse identity-spec-collapse identity-spec-collapse-FunctionsMaterials">
142             <div class="mb-2 small">
143                 <div class="row mb-1">
144                     <div class="col-4">
145                         <strong>
146                             @Translate("Composition - header", "Composition")
147                         </strong>
148                     </div>
149                     <div class="col-8">
150                         @Model.Composition
151                     </div>
152                 </div>
153                 <div class="row mb-1">
154                     <div class="col-4">
155                         <strong>
156                             @Translate("Size", "Size")
157                         </strong>
158                     </div>
159                     <div class="col-8">
160                         @{
161                             IEnumerable<KeyValuePair<string, EspressoProduct>> variantOptionsByColor = Model.VariantCombinations.Where(vc => vc.Key.Split('.')[0] == Model.VariantId.Split('.')[0]);
162     
163                             
164                         }
165                         @foreach (ElementWithIndex<KeyValuePair<string, EspressoProduct>> option in variantOptionsByColor.OrderBy(vo =>
166                         {
167                             KeyValuePair<string, EspressoVariantOption> variantSizeObj = IdService.ProductService.Instance.GetVariantSizeOption(Model, vo.Key);
168                             return variantSizeObj.Value?.SortOrder;
169                         }).WithIndex())
170                         {
171                             KeyValuePair<string, EspressoVariantOption> variantSizeObj = Co3.ID.Dw.Services.ProductService.Instance.GetVariantSizeOption(Model, option.Element.Key);
172                             if (variantSizeObj.Value != null)
173                             {
174                                 IdentityProduct idProduct = (IdentityProduct)option.Element.Value;
175                                 <span class="js-identity-spec-size" data-value="@option.Element">
176                                     @if (option.Index > 0)
177                                     {
178                                         <span>, </span>
179                                     }
180                                     @idProduct.SizeVariantText
181                                 </span>
182                             }
183                 
184                         }
185                     </div>
186                 </div>
187                 @foreach (AEspressoDisplayField field in Model.FieldDisplayGroups.ByName["Compositions"].Fields )
188                 {
189                     if (string.IsNullOrEmpty(field.RenderedHtmlValue) == false)
190                     {
191                         <div class="row mb-1">
192                             <div class="col-4">
193                                 <strong>
194                                     @field.Label
195                                 </strong>
196                             </div>
197                             <div class="col-8">
198                                 @field.RenderedHtmlValue
199                             </div>
200                         </div>
201                     }
202                 }
203                 @if (Model.ProductIcons.ContainsKey("Breathable") && Model.ProductIcons["Breathable"] != null && Model.ProductIcons["Breathable"].Any())
204                 {
205                     foreach (KeyValuePair<string, IdentityProductIcon> field in Model.ProductIcons["Breathable"])
206                     {
207                         <div class="row mb-1">
208                             <div class="col-4">
209                                 <div class="identity-spec-icon-container spec-certificate">
210                                     <img class="identity-spec-icon" src="@field.Value.Icon"/>
211                                 </div>
212                             </div>
213                             <div class="col-8 align-self-center">
214                                 <strong class="d-block">@field.Value.Header</strong>
215                                 @field.Value.Text
216                             </div>
217                         </div>
218                     }
219                 }
220                 @if (Model.ProductIcons.ContainsKey("Waterproof") && Model.ProductIcons["Waterproof"] != null && Model.ProductIcons["Waterproof"].Any())
221                 {
222                     foreach (KeyValuePair<string, IdentityProductIcon> field in Model.ProductIcons["Waterproof"])
223                     {
224                         <div class="row mb-1">
225                             <div class="col-4">
226                                 <div class="identity-spec-icon-container spec-certificate">
227                                     <img class="identity-spec-icon" src="@field.Value.Icon"/>
228                                 </div>
229                             </div>
230                             <div class="col-8 align-self-center">
231                                 <strong class="d-block">@field.Value.Header</strong>
232                                 @field.Value.Text
233                             </div>
234                         </div>
235                     }
236                 }
237                 @if (Model.ProductIcons.ContainsKey("Other") && Model.ProductIcons["Other"] != null && Model.ProductIcons["Other"].Any())
238                 {
239                     foreach (KeyValuePair<string, IdentityProductIcon> field in Model.ProductIcons["Other"])
240                     {
241                         <div class="row mb-1">
242                             <div class="col-4">
243                                 <div class="identity-spec-icon-container spec-certificate">
244                                     <img class="identity-spec-icon" src="@field.Value.Icon"/>
245                                 </div>
246                             </div>
247                             <div class="col-8 align-self-center">
248                                 <strong class="d-block">@field.Value.Header</strong>
249                                 @field.Value.Text
250                             </div>
251                         </div>
252                     }
253                 }
254                 @if (Model.ProductIcons.ContainsKey("Collar") && Model.ProductIcons["Collar"] != null && Model.ProductIcons["Collar"].Any())
255                 {
256                     foreach (KeyValuePair<string, IdentityProductIcon> field in Model.ProductIcons["Collar"])
257                     {
258                         <div class="row mb-1">
259                             <div class="col-4">
260                                 <div class="identity-spec-icon-container spec-certificate">
261                                     <img class="identity-spec-icon" src="@field.Value.Icon"/>
262                                 </div>
263                             </div>
264                             <div class="col-8 align-self-center">
265                                 <strong class="d-block">@field.Value.Header</strong>
266                                 @field.Value.Text
267                             </div>
268                         </div>
269                     }
270                 }
271             </div>
272         </div>
273     </div>
274     <script>console.log(@JsonService.Instance.ToJson(Model.FieldDisplayGroups));</script>
275     @if (Model.FieldDisplayGroups.ByName["Care_Symbols"].Fields.Any())
276         {
277             <div class="border-bottom">
278                 <a class="h4 d-block py-2 mb-0 spec-toggle collapsed" data-toggle="collapse" data-target="#collapseCare_Symbols">
279                     @Translate("Washing", "Washing")
280                 </a>
281                 <div id="collapseCare_Symbols" class="collapse identity-spec-collapse identity-spec-collapse-Care_Symbols mb-1">
282                     <div class="mb-2 small">
283                         <div class="row">
284                             @foreach (AEspressoDisplayField field in Model.FieldDisplayGroups.ByName["Care_Symbols"].Fields)
285                             {
286                                 string icon = string.Format("files/images/products/WashIcon/{0}.svg", field.RenderedHtmlValue.Replace(",", string.Empty));
287                                   <div class="col-6 col-md-4">
288                                     <div class="row mb-1">
289                                         <div class="col-3 col-md-2">
290                                             <div class="identity-spec-icon-container">
291                                                 <img class="identity-spec-icon" src="@icon"/>
292                                             </div>
293                                         </div>
294                                         <div class="col-9 col-md-10 align-self-center">
295                                             @if (field.Id == "ProductCategory|CareSymbols|Bleaching")
296                                             {
297                                                 if(CareSymbolsTranslated.ContainsKey("Bleaching")){
298                                                     @CareSymbolsTranslated["Bleaching"]
299                                                 }
300                                             }
301                                             @if (field.Id == "ProductCategory|CareSymbols|Drying")
302                                             {
303                                                 if (CareSymbolsTranslated.ContainsKey("Drying"))
304                                                 {
305                                                     @CareSymbolsTranslated["Drying"]
306                                                 }
307                                             }
308                                             @if (field.Id == "ProductCategory|CareSymbols|Ironing")
309                                             {
310                                                 if (CareSymbolsTranslated.ContainsKey("Ironing"))
311                                                 {
312                                                     @CareSymbolsTranslated["Ironing"]
313                                                 }
314                                             }
315                                             @if (field.Id == "ProductCategory|CareSymbols|ProfessionalCare")
316                                             {
317                                                 if (CareSymbolsTranslated.ContainsKey("ProfessionalCare"))
318                                                 {
319                                                     @CareSymbolsTranslated["ProfessionalCare"]
320                                                 }
321                                             }
322                                             @if (field.Id == "ProductCategory|CareSymbols|Washing")
323                                             {
324                                                 if (CareSymbolsWashingTranslated.ContainsKey(field.RenderedHtmlValue.Trim()))
325                                                 {
326                                                     @CareSymbolsWashingTranslated[field.RenderedHtmlValue.Trim()]
327                                                 }
328                                                 
329                                             }
330                                             @if (field.Id == "ProductCategory|CareSymbols|HangDrying")
331                                             {
332                                                 if (CareSymbolsTranslated.ContainsKey("HangDrying"))
333                                                 {
334                                                     @CareSymbolsTranslated["HangDrying"]
335                                                 }
336                                             }
337                                         </div>
338                                     </div>
339                                 </div>
340                             }
341                         </div>
342                     </div>
343                 </div>
344             </div>
345         }
346     
347         @if (Model.RecommendedTransferTypes.Any())
348         {
349             <div class="border-bottom">
350                 <a class="h4 d-block py-2 mb-0 spec-toggle collapsed" data-toggle="collapse" data-target="#collapseTransfer_types">
351                     @Translate("ecom - Recommended Transfer Types - Header", "Anbefalet transfer type")
352                 </a>
353                 <div id="collapseTransfer_types" class="collapse identity-spec-collapse identity-spec-collapse-Transfer_types mb-1">
354                     <div class="mb-2 small">
355                         @foreach (FieldOption transferType in Model.RecommendedTransferTypes)
356                         {
357                             <div class="row mb-1">
358                                 <div class="col-4">
359                                     <i class="material-icons mr-1">check</i> @transferType.Name
360                                 </div>
361                             </div>
362                         }
363                     </div>
364                 </div>
365             </div>
366         }
367     
368         </div>
369     </div>