title: add id to kendo comboBox
body: <p>I am using ASP.NET C# APP with razor code. I have kendo ComboBox that is printing drop down. Now what I want, get ID of selected value from drop-down (kendo UI ComboBox) and assign to input as class, ID. Note I have multiple instance of drop-down of comboBox.</p>
  
  <h2>Razor input</h2>
  
  <pre><code> &lt;td class="N_td"&gt;
       @Html.TextBoxFor(model =&gt; model._MarkScheme.MarkSchemeId, null, new { @class = "ElementMarkingSchemeTitle k1-grid-input k-textbox_3 _MarkSchemeId_Input" })  
   &lt;/td&gt;
  </code></pre>
  
  <h2>Kendo ComboBox in JQuery .. document.ready function</h2>
  
  <pre><code>$("._MarkSchemeId_Input").kendoComboBox({
          minLength: 1,
          filter: 'contains',
          dataTextField: "Name",
          dataValueField: "ID",
          dataSource: {
              type: "json",
              serverFiltering: false,
              transport: {
                  read: "/Qualification/GetAllMarkScheme_JSON"
              },
          },
          change: function () {
  
              //$(this).find("input.ElementMarkingSchemeTitle").addClass("xxxxxxxx");
  
              alert("value " + this.value() + "   " + this.text());                       
          }
   });
  </code></pre>