@model BeWoPlanerMobil.Models.ReportViewerModel @Html.DevExpress().DocumentViewer(settings =>{ // The following settings are required for a Document Viewer. settings.Name = "documentViewer1"; settings.Report = Model.Report; // Callback and export route values specify corresponding controllers and their actions. // These settings are also required. settings.CallbackRouteValues = new { Controller="ReportViewer", Action= "DocumentWebViewerPartial" }; settings.ExportRouteValues = new { Controller="ReportViewer", Action="ExportDocumentWebViewer" }; }).GetHtml()