<
telerik:RadAjaxManager
ID
=
"RadAjaxManager1"
runat
=
"server"
>
<
ClientEvents
OnRequestStart
=
"centerLoadingPanel"
/>
<
AjaxSettings
>
<
telerik:AjaxSetting
AjaxControlID
=
"gridDpSummary"
>
<
UpdatedControls
>
<
telerik:AjaxUpdatedControl
ControlID
=
"gridDpSummary"
LoadingPanelID
=
"RadAjaxLoadingPanel1"
/>
</
UpdatedControls
>
</
telerik:AjaxSetting
>
</
AjaxSettings>
</
telerik:RadAjaxManager
>
<
telerik:RadCodeBlock
ID
=
"RadCodeBlock2"
runat
=
"server>
<
telerik:RadAjaxLoadingPanel
ID
=
"RadAjaxLoadingPanel1"
runat
=
"server"
IsSticky
=
"true">
<
img
src
=
'/Content/images/ajax-loader.gif'
> </
telerik:RadAjaxLoadingPanel
>
</
telerik:RadCodeBlock
>
http://i53.tinypic.com/jrtqb4.jpg