title: kendo grid Add New Record is not working
body: <p>I am using editor template for editing record. But I <strong>add foreign key column</strong> in bound fields, <strong>Add new Button</strong> is stop working, but edit work correctly. Here is my code. </p>
  
  <pre><code> @(Html.Kendo().Grid&lt;TelerikMvcTestApp.Models.VM.ReferralViewModel&gt;()
      .Name("grid")
      .Columns(c =&gt;
      {
          c.Bound(i =&gt; i.ReferralDate).Title("Date");
          c.ForeignKey("AssignedMD.ID", (SelectList)ViewData["UserList"]).Title("Assigned MD").Width(200); // When I comment this line, then It works fine
  c.Command(cmd =&gt;
          {
              cmd.Edit();
              cmd.Destroy();
          });
  
      })
      .HtmlAttributes(new { style = "height: 500px;" })
      .Scrollable()
      .Groupable()
      .Sortable()
      .ToolBar(tb =&gt; tb.Create())
              .Editable(ed =&gt; ed.Mode(GridEditMode.PopUp).TemplateName("ReferralEdit"))
      .Pageable(pageable =&gt; pageable
          .Refresh(true)
          .PageSizes(true)
          .ButtonCount(5))
      .DataSource(dataSource =&gt;
          dataSource
          .Ajax()
          .ServerOperation(true)
          .PageSize(10)
          .Model(model =&gt;
          {
              model.Id(i =&gt; i.ID);
              model.Field(i =&gt; i.ID).Editable(false);
              model.Field(i =&gt; i.AssignedMD.ID).DefaultValue(1);
          })
          .Create(i =&gt; i.Action("ReferralCreate", "Referral"))
          .Read(i =&gt; i.Action("ReferralRead", "Referral"))
          .Update(i =&gt; i.Action("ReferralUpdate", "Referral").Type(HttpVerbs.Post))
          .Destroy(i =&gt; i.Action("ReferralDelete", "Referral"))
  </code></pre>
  
  <p>When I comment this line, then It works fine
   <code>c.ForeignKey("AssignedMD.ID", (SelectList)ViewData["UserList"]).Title("Assigned MD").Width(200);</code> </p>