Error executing template "Designs/Alkmaar Marketing/Forms/Form/BeeldbankDownload.cshtml"
System.ArgumentException: String parameter itemId cannot be null or empty
Parameter name: itemId
   at Dynamicweb.Core.Ensure.Argument.NotNullOrEmpty(String value, String parameterName)
   at Dynamicweb.Content.ItemService.GetItem(String itemType, String itemId) in E:\Agent\_work\169\s\06 - Dynamicweb Host\Dynamicweb\Dynamicweb-9.9\Dynamicweb\Content\ItemService.cs:line 35
   at CompiledRazorTemplates.Dynamic.RazorEngine_fa1b6dd0e9e6462c873c8008257620c2.Execute() in D:\virtual_hosts\alkmaarprachtstad.nl\files\Templates\Designs\Alkmaar Marketing\Forms\Form\BeeldbankDownload.cshtml:line 9
   at RazorEngine.Templating.TemplateBase.RazorEngine.Templating.ITemplate.Run(ExecuteContext context, TextWriter reader)
   at RazorEngine.Templating.RazorEngineCore.RunTemplate(ICompiledTemplate template, TextWriter writer, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.DynamicWrapperService.RunCompile(ITemplateKey key, TextWriter writer, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.<>c__DisplayClass16_0.b__0(TextWriter writer)
   at RazorEngine.Templating.RazorEngineServiceExtensions.WithWriter(Action`1 withWriter)
   at RazorEngine.Templating.RazorEngineServiceExtensions.RunCompile(IRazorEngineService service, String name, Type modelType, Object model, DynamicViewBag viewBag)
   at RazorEngine.Templating.RazorEngineServiceExtensions.RunCompile(IRazorEngineService service, ITemplateSource templateSource, String name, Type modelType, Object model, DynamicViewBag viewBag)
   at Dynamicweb.Rendering.Template.RenderRazorTemplate() in E:\Agent\_work\169\s\06 - Dynamicweb Host\Dynamicweb\Dynamicweb-9.9\Dynamicweb\Rendering\Template.cs:line 902


  1     @inherits Dynamicweb.Rendering.RazorTemplateBase<Dynamicweb.Rendering.RazorTemplateModel<Dynamicweb.Rendering.Template>>
  2     @{
  3         string formCssClass = GetString("Form.CssClass");
  4         string formSystemFields = GetString("Form.SystemFields");
  5         string formId = GetString("Form.HtmlId");
  6         string formOnSubmit = GetString("Form.OnSubmit");
  7         string formAction = GetString("Form.Action");
  8         var domain = Dynamicweb.Environment.Helpers.LinkHelper.GetHttpDomain();
  9         var item = Dynamicweb.Services.Items.GetItem("Pers_Download", System.Web.HttpContext.Current.Request.QueryString.Get("download"));
 10     
 11         var imgWeb = Dynamicweb.Services.Items.GetItem("Pers_Image", item["Image_Web"].ToString());
 12         var imgOriginal = Dynamicweb.Services.Items.GetItem("Pers_Image", item["Image_Original"].ToString());
 13     
 14         var imgWebSrc = imgWeb["Image"].ToString();
 15         var imgWebDescription = imgWeb["Description"].ToString();
 16         var imgWebResolution = imgWeb["Resolution"].ToString();
 17     
 18         var imgOriginalSrc = imgOriginal["Image"].ToString();
 19         var imgOriginalDescription = imgOriginal["Description"].ToString();
 20         var imgOriginalResolution = imgOriginal["Resolution"].ToString();
 21     }
 22     
 23     <div class="row">
 24         <div class="col-xs-12 col-sm-11 col-sm-offset-1">
 25             <form method="post" action="@formAction" enctype="multipart/form-data" class="@formCssClass beeldbankform form__container" id="@formId" onsubmit="@formOnSubmit">
 26                 @formSystemFields
 27                 @foreach (LoopItem field in GetLoop("Fields"))
 28                 {
 29                     string fieldHtmlId = field.GetString("Field.HtmlId");
 30                     string fieldName = field.GetString("Field.Name");
 31                     string fieldControl = field.GetString("Field.Control");
 32                     bool fieldIsHidden = field.GetString("Field.Type").Equals("Hidden");
 33                     bool fieldRequired = field.GetBoolean("Field.Required");
 34                     string fieldType = field.GetString("Field.Type");
 35                     string fieldCCssClass = field.GetString("Field.CssClass");
 36     
 37                     if (fieldIsHidden)
 38                     {
 39                         if(fieldHtmlId == "Naamfoto") {
 40                             <input type="hidden" id="Naamfoto" name="Naamfoto" value="@imgOriginalDescription">
 41                         } else if(fieldHtmlId == "Foto") {
 42                             <input type="hidden" id="Foto" name="Foto" value="@domain@imgOriginalSrc">
 43                         } else {
 44                             @fieldControl
 45                         }
 46                     }
 47                     else
 48                     {
 49                         if (fieldType == "TextInput")
 50                         {
 51                             <div class="row form__group">
 52                                 <div class="col-xs-12 col-sm-3"><label class="form__label" for="@fieldHtmlId">@fieldName @(fieldRequired ? "*" : "" )</label></div>
 53                                 <div class="col-xs-12 col-sm-7"><input type="text" id="@fieldHtmlId" name="@fieldHtmlId" @(fieldRequired ? "required" : "" ) class="form__input" /></div>
 54                             </div>
 55                         }
 56                         else if (fieldType == "Tel")
 57                         {
 58                             <div class="row form__group">
 59                                 <div class="col-xs-12 col-sm-3"><label class="form__label" for="@fieldHtmlId">@fieldName @(fieldRequired ? "*" : "" )</label></div>
 60                                 <div class="col-xs-12 col-sm-7"><input type="tel" id="@fieldHtmlId" name="@fieldHtmlId" @(fieldRequired ? "required" : "" ) class="form__input" /></div>
 61                             </div>
 62                         }
 63                         else if (fieldType == "Email")
 64                         {
 65                             <div class="row form__group">
 66                                 <div class="col-xs-12 col-sm-3"><label class="form__label" for="@fieldHtmlId">@fieldName @(fieldRequired ? "*" : "" )</label></div>
 67                                 <div class="col-xs-12 col-sm-7"><input type="email" id="@fieldHtmlId" name="@fieldHtmlId" @(fieldRequired ? "required" : "" ) class="form__input" /></div>
 68                             </div>
 69                         }
 70                         else if (fieldType == "Textarea")
 71                         {
 72                             <div class="row form__group">
 73                                 <div class="col-xs-12 col-sm-3"><label class="form__label">@fieldName @(fieldRequired ? "*" : "" )</label></div>
 74                                 <div class="col-xs-12 col-sm-7"><textarea class="form__textarea" id="@fieldHtmlId" name="@fieldHtmlId" @(fieldRequired ? "required" : "" )></textarea></div>
 75                             </div>
 76                         }
 77                         else if (fieldType == "Select")
 78                         {
 79                             <div class="row form__group">
 80                                 <div class="col-xs-12 col-sm-3"><label class="form__label">@fieldName @(fieldRequired ? "*" : "" )</label></div>
 81                                 <div class="col-xs-12 col-sm-7">
 82                                     <select id="@fieldHtmlId" name="@fieldHtmlId" class="form__input @fieldCCssClass">
 83                                         @foreach (var o in field.GetLoop("Options"))
 84                                         {
 85                                             <option value="@o.GetString("Option.Value")">@o.GetString("Option.Text")</option>
 86                                         }
 87                                     </select>
 88                                 </div>
 89                             </div>
 90                         }
 91                         else if (fieldType == "Radio")
 92                         {
 93                             <div class="row form__group">
 94                                 <div class="col-xs-12 col-sm-3"><label class="form__label">@fieldName @(fieldRequired ? "*" : "" )</label></div>
 95                                 <div class="col-xs-12 col-sm-7">
 96                                     <label class="form__radio-label">
 97                                         <input class="form__radio-input" type="radio" name="@fieldHtmlId" value="Heer" checked />
 98                                         <span>Heer</span>
 99                                     </label>
100                                     <label class="form__radio-label">
101                                         <input class="form__radio-input" type="radio" name="@fieldHtmlId" value="Mevrouw" />
102                                         <span>Mevrouw</span>
103                                     </label>
104                                 </div>
105                             </div>
106                         }
107                         else if (fieldType == "CheckBox")
108                         {
109                             <div class="row form__group">
110                                 <div class="col-xs-12 col-sm-offset-5 col-sm-7">
111                                     <label class="checkbox__label">
112                                         <input class="checkbox__input" type="checkbox" name="@fieldHtmlId" id="@fieldHtmlId" />
113                                         <span class="checkbox__span">@fieldName</span>
114                                     </label>
115                                 </div>
116                             </div>
117                         }
118                         else if (fieldType == "File")
119                         {
120                             <div class="row form__group">
121                                 <div class="col-xs-12 col-sm-3"><label class="form__label">@fieldName @(fieldRequired ? "*" : "" )</label></div>
122                                 <div class="col-xs-12 col-sm-7">
123                                     @fieldControl
124                                     <p class="form__description">@field.GetString("Field.Description")</p>
125                                 </div>
126                             </div>
127                         }
128                         else if (fieldType == "Submit")
129                         {
130                         }
131                         else
132                         {
133                             <div class="row form__group">
134                                 <div class="col-xs-12 col-sm-5">
135                                     @fieldControl
136                                 </div>
137                             </div>
138                         }
139                     }
140                 }
141     
142                 <div class="row paragraph__content ">
143                     <div class="col-lg-12">
144                         <header class="">
145                             <h2 class="paragraph__header">Download foto "@imgOriginalDescription"</h2>
146                         </header>
147                         <div class="row">
148                             <div class="col-xs-12 col-sm-6 text-center">
149                                 <input class="btn btn-primary form form-control__button beeldbank__submit-btn" type="submit" value="@Translate("Download.Link.Web", "Download voor web")" data-src="@imgWebSrc" />
150                                 <p>(@imgWebResolution)</p>
151                             </div>
152     
153                             <div class="col-xs-12 col-sm-6 text-center">
154                                 <input class="btn btn-primary form form-control__button beeldbank__submit-btn" type="submit" value="@Translate("Download.Link.Original", "Download origineel")" data-src="@imgOriginalSrc" />
155                                  <p>(@imgOriginalResolution)</p>
156                             </div>
157                         </div>
158                     </div>
159                 </div>
160             </form>
161         </div>
162     </div>
163     
164     <script>
165         document.addEventListener('DOMContentLoaded', function () {
166             var buttons = document.querySelectorAll(".beeldbank__submit-btn");
167             for(var i = 0; i < buttons.length; i++) {
168                 buttons[i].addEventListener('click', function(event) {
169                     var form = document.querySelectorAll(".beeldbankform");
170                     var isValid = form[0].checkValidity();
171                     if(isValid) {
172                         window.open(event.target.dataset.src);
173                     };
174                 });
175             };
176         });
177     </script>