Server Error in '/' Application. Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: CS1061: 'DemandeInformationsViewModel' does not contain a definition for 'RefuseDatasUsage' and no extension method 'RefuseDatasUsage' accepting a first argument of type 'DemandeInformationsViewModel' could be found (are you missing a using directive or an assembly reference?) Source Error: Line 269: <div class="checker"> Line 270: <span> Line 271: @Html.CheckBoxFor(m => m.RefuseDatasUsage, new { @class = "ng-pristine ng-untouched ng-valid", @onclick = "this.checked ? $('#optin-infos-panel').show() : $('#optin-infos-panel').hide();" }) Line 272: </span> Line 273: </div><label class="optin">Je <strong>refuse</strong> l&rsquo;utilisation de mes donn&eacute;es, &agrave; des fins de prospection commerciale, par voie postale ou t&eacute;l&eacute;phonique et &agrave; des fins de prospection commerciale, par voie &eacute;lectronique, pour des produits et services analogues &agrave; ceux objet du pr&eacute;sent formulaire/bon de commande.</label> Source File: D:\Sites\contact-reseau.mercedes-benz.fr\wwwroot-vp\Views\home\demandeinformations.cshtml Line: 271 Show Detailed Compiler Output: Show Complete Compilation Source: Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4330.0