Here i am using razor view <div class="editor-label"> @Html.LabelFor(model => model.ob_guid,"Im Objekt") </div> <div class="editor-field"> @(Html.Kendo().ComboBoxFor(model=>model.ob_guid) .Name("categories") .HtmlAttributes(new { style = "width:300px",id="categories" }) .Placeholder("Select category...") .DataTextField("CategoryName") .DataValueField("CategoryId") .Filter(FilterType.Contains) .DataSource(source => { source.Read(read => { read . Action ( "GetCascadeCategories" , "Limitations" ); }); }) ) </div> <div class="editor-label"> @Html.LabelFor(model => model.von,"Code") </div> ...