[Solved] user control in RadAjaxPanel dissappeared when select from combobox

[Anthony]

Here is my problem. I have a page that layout like follows:

<combobox>

</combobox>

<RadAjaxPanel>

<usercontrol>

<updatePanel>

<asp:Literal>

</asp:Literal>

</updatepanel>

</usercontrol>

</RadAjaxPanel>

the literal control will show some text when selection in combobox changed. But everytime when I change a selection in combobox, the user control just dissapeared. Can someone help me out here?  Thanks a lot

[Shinu]

Hi Anthony,

The Combobox will cause normal postback since it is placed out side the radAjaxpanel, try include that also inside the radajax panel and let me know how it goes.

<RadAjaxPanel>

<combobox>

</combobox>

<usercontrol>

<updatePanel>

<asp:Literal>

</asp:Literal>

</updatepanel>

</usercontrol>

</RadAjaxPanel>

-shinu