title: Get updated Kendo Tree View data source
body: <p>I am showing the tree view with a datasource but after dragging and dropping there will be changes and I have to get that <strong>changed new datasource</strong>. How do I do that?
  <br/></p>
  
  <pre><code>$.ajax({
           type: "POST",
           url: "TestMenu.aspx/GetMenuData",
           contentType: "application/json; charset=utf-8",
           dataType: "json",
           success: function (data) {
           $("#treeview").kendoTreeView({
                   dragAndDrop: true,
                   dataSource: $.parseJSON(data.d)
               });
            }
           });
  </code></pre>