RadAjaxManager in user control

[roy]

i'm new to the ajaxmanager and i'm doing a test but its not working.
in the ddl event i'm changing the text value of TextBox1
what am i doing wrong?
i checked to see if thats the only ajaxmanager on page and it is.
i have the scriptmanager on page also.

   <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

        <AjaxSettings>        

            <telerik:AjaxSetting AjaxControlID="DropDownList1">            

                <UpdatedControls>                                    

                    <telerik:AjaxUpdatedControl 

                        ControlID="divTest">

                    </telerik:AjaxUpdatedControl>                   

                </UpdatedControls>

            </telerik:AjaxSetting>

        </AjaxSettings>

    </telerik:RadAjaxManager>

  

<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true" 

    onselectedindexchanged="DropDownList1_SelectedIndexChanged">

    <asp:ListItem> test1</asp:ListItem>

    <asp:ListItem> test2</asp:ListItem>

    <asp:ListItem> test3</asp:ListItem>

</asp:DropDownList>

  

<br /> <br /> <br />

  

<div style="border:solid 1px red; height:300px;" id="divTest" runat="server">

  <asp:Panel ID="panelTest" runat="server">    

    <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>

  </asp:Panel>    

</div>

[Pavlina]

Hello Roy,

To achieve the desired functionality you can set RadAjaxManager on the main page and use RadAjaxManagerProxy in the user control. You can refer to the online resources below which demonstrate how RadAjaxManager control should be used in page->user control scenario.
http://demos.telerik.com/aspnet-ajax/ajax/examples/manager/usercontrol/defaultcs.aspx
http://www.telerik.com/help/aspnet-ajax/ajxusercontrols.html

Best wishes,
Pavlina
the Telerik team