CalendarExtender Events

Hi Girish,

Here is a sample regrading your requirement:

<script type="text/javascript">
function cal(e)
{
$get("TextBox2").value = $get("TextBox1").value;
}
</script>

<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox></div>
<ajaxToolkit:CalendarExtender CssClass="myc" ID="CalendarExtender1" runat="server" TargetControlID="TextBox1" OnClientDateSelectionChanged="cal">
</ajaxToolkit:CalendarExtender>
<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>

Please try it.