[Solved] RadTreeView with RadAjaxManager

[Preetam Ray]

I am trying to use both RadTreeView and RadAjaxManager in the same user control. When i comment out the RadAjaxManager code which has a RadLoadingPanel associated with it the treeview works but does not work in the other case. I am basically trying to show a loading image similar to the spin which is available as default.
Am i missing something?
  <telerik:RadTreeview id="rTreeView" EnableViewState="false" runat="server" ></telerik:RadTreeview>

<telerik:RadAjaxLoadingPanel height="30" width="100" isSticky="true" id="loadingPanel" runat="server" Skin="" style="position:absolute;">
        <asp:Image id="loadingImg" runat="server" ImageUrl="/_layouts/images/factiva/loading.gif" AlternateText="Loading..." BorderWidth="0"></asp:Image>
    </telerik:RadAjaxLoadingPanel>

<telerik:RadAjaxManager ID="rAjaxManager" runat="server">
   <AjaxSettings>
       <telerik:AjaxSetting AjaxControlID="inclBranch">
           <UpdatedControls>
               <telerik:AjaxUpdatedControl ControlID="rTreeView" LoadingPanelID="loadingPanel" />
           </UpdatedControls>
       </telerik:AjaxSetting>
   </AjaxSettings>
</telerik:RadAjaxManager>

[Princy]

Hi Preetam,

If you are using AjaxManager in main page, then it is recommended to use RadAjaxManagerProxy inside the WebUserControl and configured it the same way as the AjaxManager.
Checkout the following link to know more about this:
RadAjax and WebUserControls

Thanks,
Princy.