I'm new to telerik controls.
I'm using following code to Update my controls asyncronously.
Below is my code:<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" DefaultLoadingPanelID = "RadAjaxLoadingPanel1">
<AjaxSettings>
<telerik:AjaxSetting EventName="OnSelectedIndexChanged" AjaxControlID="grd_optnandprcng">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="Req_items"></telerik:AjaxUpdatedControl>
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
as my code shows, i just want to update control Req_items (rad gridview) only on OnSelectedIndexChanged event of grd_optnandprcng (rad gridview).
But its not working. Its updating control on every event of radgridview.
Anyone have any idea to resolve this issue. Thanks.