add filter template dynamically

[Tina]

How to add a radcombobox in the template column dynamically?
aspx:

<telerik:GridTemplateColumn UniqueName="TemplateColumn" ShowFilterIcon="false" HeaderText="Country">
                   <FilterTemplate></FilterTemplate>
 </telerik:GridTemplateColumn>

[Shinu]

Hello Tina,

Try the following code.
C#:

protected void Radgrid1_ItemCreated(object sender, GridItemEventArgs e)
{
 if (e.Item is  GridFilteringItem)
 {
  GridFilteringItem itm = (GridFilteringItem)e.Item;
  TableCell cell = (TableCell)itm["TemplateColumn"];
  RadComboBox radcombox = new RadComboBox();
  radcombox.ID = "RadComboBox1";
  radcombox.DataSourceID = "SqlDataSource1";
  radcombox.DataTextField = "Name";
  radcombox.DataValueField = "Name";
  cell.Controls.Add(radcombox);
 }
}

-Shinu.