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) in C:\Data\Development\git\id-master\Co3.ID.Dynamicweb\Services\ProductService.cs:line 1321
   at CompiledRazorTemplates.Dynamic.RazorEngine_554380f38f184c38882a50004750e15a.<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 172
   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_554380f38f184c38882a50004750e15a.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 170
   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         string[] genders = Model.Gender.Split(',');
 20         
 21         Dictionary<string, string> CareSymbolsTranslated = new Dictionary<string, string>();
 22         Dictionary<string, string> CareSymbolsWashingTranslated = new Dictionary<string, string>();
 23         Category category = Dynamicweb.Ecommerce.Services.ProductCategories.GetCategoryById("CareSymbols", PageView.Current().Area.EcomLanguageId);
 24         Product _dynamicwebProduct = Product.GetProductById(Model.Id, Model.VariantId, false);
 25         
 26         string bleaching = _dynamicwebProduct.GetCategoryValue<string>("CareSymbols", "Bleaching");
 27         string drying = _dynamicwebProduct.GetCategoryValue<string>("CareSymbols", "Drying");
 28         string hangDrying = _dynamicwebProduct.GetCategoryValue<string>("CareSymbols", "HangDrying");
 29         string ironing = _dynamicwebProduct.GetCategoryValue<string>("CareSymbols", "Ironing");
 30         string professionalCare = _dynamicwebProduct.GetCategoryValue<string>("CareSymbols", "ProfessionalCare");
 31         string washing = _dynamicwebProduct.GetCategoryValue<string>("CareSymbols", "Washing");
 32     
 33         if (category != null)
 34         {
 35             foreach (Field field in category.Fields)
 36             {
 37                 
 38                 if (field.Id == "Washing")
 39                 {
 40     
 41                     foreach (FieldOption washingOption in field.FieldOptions)
 42                     {
 43                         if (washingOption.Value == washing)
 44                         {
 45                             CareSymbolsWashingTranslated[washingOption.Value] = washingOption.Name;
 46                         }
 47                         
 48                     }
 49                 }
 50                 else
 51                 {
 52                     foreach (FieldOption option in field.FieldOptions)
 53                     {
 54                         
 55                         if (CareSymbolsTranslated.ContainsKey(field.Id) == false)
 56                         {
 57                             if (field.Id == "Bleaching" && string.Equals(option.Value, bleaching, 
 58                                 StringComparison.OrdinalIgnoreCase)  )
 59                             {
 60                                 CareSymbolsTranslated[field.Id] = option.Name;
 61                             }
 62                             if (field.Id == "Drying" && string.Equals(option.Value, drying, 
 63                                 StringComparison.OrdinalIgnoreCase)  )
 64                             {
 65                                 CareSymbolsTranslated[field.Id] = option.Name;
 66                             }
 67                             if (field.Id == "HangDrying" && string.Equals(option.Value, hangDrying, 
 68                                 StringComparison.OrdinalIgnoreCase) )
 69                             {
 70                                 CareSymbolsTranslated[field.Id] = option.Name;
 71                             }
 72                             if (field.Id == "Ironing" && string.Equals(option.Value, ironing, 
 73                                 StringComparison.OrdinalIgnoreCase) )
 74                             {
 75                                 CareSymbolsTranslated[field.Id] = option.Name;
 76                             }
 77                             if (field.Id == "ProfessionalCare" && string.Equals(option.Value, professionalCare, 
 78                                 StringComparison.OrdinalIgnoreCase) )
 79                             {
 80                                
 81                                 CareSymbolsTranslated[field.Id] = option.Name;
 82                             }
 83                         
 84                         }
 85     
 86                     
 87                     }
 88                 }
 89                
 90                 
 91             }
 92         }
 93     }
 94     
 95     
 96     <div class="container-fluid">
 97         @if (shopContext == ShopType.B2C && Model.HighlightedFeatures.Any())
 98         {
 99             <div class="row pb-4">
100                 <div class="col-12">
101                     <ul class="font-weight-normal mb-0 mt-2 small pl-2" style="margin-left: -5px;">
102                         @foreach (string highligtedFeature in Model.HighlightedFeatures)
103                         {
104                             <li class="pl-0">@highligtedFeature</li>
105                         }
106                     </ul>
107                 </div>
108             </div>
109         }
110     <div class="accordion identity-spec-accordion border-top w-100">
111         @if (Model.ProductIcons.ContainsKey("Certificate") && Model.ProductIcons["Certificate"] != null && Model.ProductIcons["Certificate"].Any())
112         {
113             <div class="border-bottom">
114                 <a class="h4 d-block py-2 mb-0 spec-toggle collapsed" data-toggle="collapse" data-target="#collapseCertificates">
115                     @Translate("Certificates", "Certificates")
116                 </a>
117                 <div id="collapseCertificates" class="collapse identity-spec-collapse identity-spec-collapse-Certificates">
118                     <div class="mb-2 small">
119                         @foreach (KeyValuePair<string, IdentityProductIcon> certificate in Model.ProductIcons["Certificate"])
120                         {
121                             <div class="row mb-1">
122                                 <div class="col-4">
123                                     <div class="identity-spec-icon-container spec-certificate">
124                                         <img class="identity-spec-icon" src="@certificate.Value.Icon"/>
125                                     </div>
126                                 </div>
127                                 <div class="col-8 align-self-center">
128                                     <strong class="d-block">@certificate.Value.Header</strong>
129                                     @certificate.Value.Text
130                                 </div>
131                             </div>
132                         }
133     
134                         
135                     </div>
136                 </div>
137             </div> 
138         }
139     
140     <div class="border-bottom">
141         <a class="h4 d-block py-2 mb-0 spec-toggle collapsed" data-toggle="collapse" data-target="#collapseFunctionsMaterials">
142             @Translate("Composition and Materials", "Composition & Materials")
143         </a>
144         <div id="collapseFunctionsMaterials" class="collapse identity-spec-collapse identity-spec-collapse-FunctionsMaterials">
145             <div class="mb-2 small">
146                 @if (!string.IsNullOrEmpty(Model.Composition))
147                 {
148                     <div class="row mb-1">
149                         <div class="col-4">
150                             <strong>
151                                 @Translate("Composition - header", "Composition")
152                             </strong>
153                         </div>
154                         <div class="col-8">
155                             @Model.Composition
156                         </div>
157                     </div>
158                 }
159                 
160                 <div class="row mb-1">
161                     <div class="col-4">
162                         <strong>
163                             @Translate("Size", "Size")
164                         </strong>
165                     </div>
166                     <div class="col-8">
167                         @{
168                             IEnumerable<KeyValuePair<string, EspressoProduct>> variantOptionsByColor = Model.VariantCombinations.Where(vc => vc.Key.Split('.')[0] == Model.VariantId.Split('.')[0]);
169                         }
170                         @foreach (ElementWithIndex<KeyValuePair<string, EspressoProduct>> option in variantOptionsByColor.OrderBy(vo =>
171                         {
172                             KeyValuePair<string, EspressoVariantOption> variantSizeObj = IdService.ProductService.Instance.GetVariantSizeOption(Model, vo.Key);
173                             return variantSizeObj.Value?.SortOrder;
174                         }).WithIndex())
175                         {
176                             KeyValuePair<string, EspressoVariantOption> variantSizeObj = Co3.ID.Dw.Services.ProductService.Instance.GetVariantSizeOption(Model, option.Element.Key);
177                             if (variantSizeObj.Value != null)
178                             {
179                                 IdentityProduct idProduct = (IdentityProduct)option.Element.Value;
180                                 <span class="js-identity-spec-size" data-value="@option.Element">
181                                     @if (option.Index > 0)
182                                     {
183                                         <span>, </span>
184                                     }
185                                     @idProduct.SizeVariantText
186                                 </span>
187                             }
188     
189                         }
190                     </div>
191                 </div>
192                 @foreach (AEspressoDisplayField field in Model.FieldDisplayGroups.ByName["Compositions"].Fields)
193                 {
194                     if (string.IsNullOrEmpty(field.RenderedHtmlValue.Trim()) == false)
195                     {
196                         <div class="row mb-1">
197                             <div class="col-4">
198                                 <strong>
199                                     @field.Label
200                                 </strong>
201                             </div>
202                             <div class="col-8">
203                                 @field.RenderedHtmlValue
204                             </div>
205                         </div>
206                     }
207                 }
208                 @if (Model.ProductIcons.ContainsKey("Breathable") && Model.ProductIcons["Breathable"] != null && Model.ProductIcons["Breathable"].Any())
209                 {
210                     foreach (KeyValuePair<string, IdentityProductIcon> field in Model.ProductIcons["Breathable"])
211                     {
212                         if (string.IsNullOrEmpty(field.Value.Text) == false)
213                         {
214                             <div class="row mb-1">
215                                 <div class="col-4">
216                                     <div class="identity-spec-icon-container spec-certificate">
217                                         <img class="identity-spec-icon" src="@field.Value.Icon"/>
218                                     </div>
219                                 </div>
220                                 <div class="col-8 align-self-center">
221                                     <strong class="d-block">@field.Value.Header</strong>
222                                     @field.Value.Text
223                                 </div>
224                             </div>
225                         }
226                         
227                     }
228                 }
229                 @if (Model.ProductIcons.ContainsKey("Waterproof") && Model.ProductIcons["Waterproof"] != null && Model.ProductIcons["Waterproof"].Any())
230                 {
231                     foreach (KeyValuePair<string, IdentityProductIcon> field in Model.ProductIcons["Waterproof"])
232                     {
233                         if (string.IsNullOrEmpty(field.Value.Text) == false)
234                         {
235                             <div class="row mb-1">
236                                 <div class="col-4">
237                                     <div class="identity-spec-icon-container spec-certificate">
238                                         <img class="identity-spec-icon" src="@field.Value.Icon"/>
239                                     </div>
240                                 </div>
241                                 <div class="col-8 align-self-center">
242                                     <strong class="d-block">@field.Value.Header</strong>
243                                     @field.Value.Text
244                                 </div>
245                             </div>
246                         }
247                     }
248                 }
249                 @if (Model.ProductIcons.ContainsKey("Other") && Model.ProductIcons["Other"] != null && Model.ProductIcons["Other"].Any())
250                 {
251                     foreach (KeyValuePair<string, IdentityProductIcon> field in Model.ProductIcons["Other"])
252                     {
253                         if (string.IsNullOrEmpty(field.Value.Text) == false)
254                         {
255                             <div class="row mb-1">
256                                 <div class="col-4">
257                                     <div class="identity-spec-icon-container spec-certificate">
258                                         <img class="identity-spec-icon" src="@field.Value.Icon"/>
259                                     </div>
260                                 </div>
261                                 <div class="col-8 align-self-center">
262                                     <strong class="d-block">@field.Value.Header</strong>
263                                     @field.Value.Text
264                                 </div>
265                             </div>
266                         }
267                     }
268                 }
269                 @if (Model.ProductIcons.ContainsKey("Collar") && Model.ProductIcons["Collar"] != null && Model.ProductIcons["Collar"].Any())
270                 {
271                     foreach (KeyValuePair<string, IdentityProductIcon> field in Model.ProductIcons["Collar"])
272                     {
273                         if (string.IsNullOrEmpty(field.Value.Text) == false)
274                         {
275                             <div class="row mb-1">
276                                 <div class="col-4">
277                                     <div class="identity-spec-icon-container spec-certificate">
278                                         <img class="identity-spec-icon" src="@field.Value.Icon"/>
279                                     </div>
280                                 </div>
281                                 <div class="col-8 align-self-center">
282                                     <strong class="d-block">@field.Value.Header</strong>
283                                     @field.Value.Text
284                                 </div>
285                             </div>
286                         }
287                     }
288                 }
289     
290     
291                 @if (genders.Any(g => g == "CHILD"))
292                 {
293                     <div class="row mb-1">
294                         <div class="col-4">
295                             <div class="identity-spec-icon-container spec-certificate">
296                                 <img class="identity-spec-icon" src="/Files/Images/products/FeatureIcon/CHILD.svg"/>
297                             </div>
298                         </div>
299                         <div class="col-8 align-self-center">
300                             <strong class="d-block">@Translate("Identity - Feature Icon - Header - Gender - Child", "Kids")</strong>
301                             @Translate("Identity - Feature Icon - Text - Gender - Child", "Produktet er tilpasset børns aktive hverdag, og er designet uden frithængende snore.")
302                         </div>
303                     </div>
304                 }
305             </div>
306         </div>
307     </div>
308     
309     @if (Model.FieldDisplayGroups.ByName["Care_Symbols"].Fields.Any())
310         {
311             <div class="border-bottom">
312                 <a class="h4 d-block py-2 mb-0 spec-toggle collapsed" data-toggle="collapse" data-target="#collapseCare_Symbols">
313                     @Translate("Washing", "Washing")
314                 </a>
315                 <div id="collapseCare_Symbols" class="collapse identity-spec-collapse identity-spec-collapse-Care_Symbols mb-1">
316                     <div class="mb-2 small">
317                         <div class="row">
318                             @foreach (AEspressoDisplayField field in Model.FieldDisplayGroups.ByName["Care_Symbols"].Fields)
319                             {
320                                 string icon = string.Format("files/images/products/WashIcon/{0}.svg", field.RenderedHtmlValue.Replace(",", string.Empty));
321                                   <div class="col-6 col-md-4">
322                                     <div class="row mb-1">
323                                         <div class="col-3 col-md-2">
324                                             <div class="identity-spec-icon-container">
325                                                 <img class="identity-spec-icon" src="@icon"/>
326                                             </div>
327                                         </div>
328                                         <div class="col-9 col-md-10 align-self-center">
329                                             @if (field.Id == "ProductCategory|CareSymbols|Bleaching")
330                                             {
331                                                 if(CareSymbolsTranslated.ContainsKey("Bleaching")){
332                                                     @CareSymbolsTranslated["Bleaching"]
333                                                 }
334                                             }
335                                             @if (field.Id == "ProductCategory|CareSymbols|Drying")
336                                             {
337                                                 if (CareSymbolsTranslated.ContainsKey("Drying"))
338                                                 {
339                                                     @CareSymbolsTranslated["Drying"]
340                                                 }
341                                             }
342                                             @if (field.Id == "ProductCategory|CareSymbols|Ironing")
343                                             {
344                                                 if (CareSymbolsTranslated.ContainsKey("Ironing"))
345                                                 {
346                                                     @CareSymbolsTranslated["Ironing"]
347                                                 }
348                                             }
349                                             @if (field.Id == "ProductCategory|CareSymbols|ProfessionalCare")
350                                             {
351                                                 if (CareSymbolsTranslated.ContainsKey("ProfessionalCare"))
352                                                 {
353                                                     @CareSymbolsTranslated["ProfessionalCare"]
354                                                 }
355                                             }
356                                             @if (field.Id == "ProductCategory|CareSymbols|Washing")
357                                             {
358                                                 if (CareSymbolsWashingTranslated.ContainsKey(field.RenderedHtmlValue.Trim()))
359                                                 {
360                                                     @CareSymbolsWashingTranslated[field.RenderedHtmlValue.Trim()]
361                                                 }
362                                                 
363                                             }
364                                             @if (field.Id == "ProductCategory|CareSymbols|HangDrying")
365                                             {
366                                                 if (CareSymbolsTranslated.ContainsKey("HangDrying"))
367                                                 {
368                                                     @CareSymbolsTranslated["HangDrying"]
369                                                 }
370                                             }
371                                         </div>
372                                     </div>
373                                 </div>
374                             }
375                         </div>
376                     </div>
377                 </div>
378             </div>
379         }
380     
381         @if (Model.RecommendedTransferTypes.Any())
382         {
383             <div class="border-bottom">
384                 <a class="h4 d-block py-2 mb-0 spec-toggle collapsed" data-toggle="collapse" data-target="#collapseTransfer_types">
385                     @Translate("ecom - Recommended Transfer Types - Header", "Anbefalet transfer type")
386                 </a>
387                 <div id="collapseTransfer_types" class="collapse identity-spec-collapse identity-spec-collapse-Transfer_types mb-1">
388                     <div class="mb-2 small">
389                         @foreach (FieldOption transferType in Model.RecommendedTransferTypes)
390                         {
391                             <div class="row mb-1">
392                                 <div class="col-4">
393                                     <i class="material-icons mr-1">check</i> @transferType.Name
394                                 </div>
395                             </div>
396                         }
397                     </div>
398                 </div>
399             </div>
400         }
401     
402         </div>
403     </div>