AjaxLoadingPanel when page load

[Sentil]

Hi

Saw below link, in this page OnAjaxRequest="RadAjaxManager1_AjaxRequest" is called

http://docs.telerik.com/devtools/aspnet-ajax/controls/ajax/radajaxloadingpanel/how-to/show-ajaxloadingpanel-on-initial-page-load

My goal is to show loading image in RadTreeList when page loads

OnAjaxRequest="RadAjaxManager1_AjaxRequest" is in master page , how can i use this in ascx page

But in my environment i have like below

  <telerik:RadAjaxManagerProxy ID="proxyManager" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="RadTreeList">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="sectionID" LoadingPanelID="RadAjaxLoadingPanel1" />
                </UpdatedControls>
            </telerik:AjaxSetting>          
        </AjaxSettings>        
    </telerik:RadAjaxManagerProxy>   

 <telerik:RadTreeList ID="taskTreeList" runat="server"></telerik:RadTreeList>

 

Is there any other workaround?

Senthil

[Maria Ilieva]

Hi Sentil,

See Example 3 in the help topic below for more information on how to handle the main RadAjaxManager client events from the UserControl:
http://docs.telerik.com/devtools/aspnet-ajax/controls/ajaxmanager/radajaxmanagerproxy/overview

I hope this helps.

Regards,
Maria Ilieva
Telerik by Progress