title: Get an onchange event of a combo box in a kendo grid
body: <p>is it possible to get the onchange event of a combobox with in the kendo grid.. 
  The following is my code.</p>
  
  <pre><code>var status = [
          {
              "value": 1,
              "text": "New"
          },{
              "value": 2,
              "text": "Reject"
          },{
              "value": 3,
              "text": "Under Review"
          },{
              "value": 4,
              "text": "Approved"
          }];
  
  
      $("#grid").kendoGrid({
          dataSource: sourceData,
          sortable: true,
          scrollable: true,
          pageable: true,
          selectable: "row",
          columns: [
              { field: "firstname", title: "Name",template : displayName},
  
              { field: "email", title: "Email", },
  
  
              { field: "invtn_status", title: "Status" ,  values:status, },
  
          ],
          editable: true,
      });
  </code></pre>
  
  <p>Now i want to update the status in my database table when the status value is changed(onchange event of the combo box).</p>