Problem getting AJAX work on content page

Hi,

I want AJAX - enable existing content ASP .NET page. After updating web.config all seemed OK. But ...

I'm still getting full postback even on this simple testing page:

<asp:Content ID="Content1" ContentPlaceHolderID="cphMain" runat="server">
 <asp:UpdatePanel ID="upd1" runat="server">
 <ContentTemplate>
 <asp:Button ID="Button1" runat="server" Text="Button" /><br />
 <asp:Label ID="Label1" runat="server" Text="Label"><%# DateTime.Now.ToString()%></asp:Label>
 </ContentTemplate>
 </asp:UpdatePanel>
</asp:Content>

As you guess ScriptManager is on master page and I left its properties default.

Any idea what am I missing?

You are missing your triggers!!!!

<triggers>

<asp:AsyncPostBackTrigger controlID="NameofYouControl" EventName="NameofEventThat triggers refresh"> </<asp:AsyncPostBackTrigger>

</triggers>

You are missing your triggers!!!!

<triggers>

<asp:AsyncPostBackTrigger controlID="NameofYouControl" EventName="NameofEventThat triggers refresh"> </<asp:AsyncPostBackTrigger>

</triggers>

<triggers></triggers> goes after <ContentTemplate></ContentTemplate>

Triggers shouldn't be needed in that example... There must be something wrong with the web.config, other code on the page, or possibly a configuration issue in IIS.

i would say it's the web.config issue.