I think it could be a framework target issue. Remember that VS2008 can target
multiple Frameworks and it will behave differently depending on the target.
Point you old application to 2.0 instead and see if it work. Bear in mind
well. It is freaky the toolbox controls just disappear because its the 2.0
Other than this I can't think of anything else.
"mazdotnet" wrote:
> Hi all,
>
> I've just upgrade our site to the latest asp.net 3.5 using visual
> studio 2008. However, I can not get the AJAX component to work
> properly. My application runs fine but it keeps doing a postback on
> the whole page when testing AJAX. I tried this Microsoft example as
> well and same thing problem. Any idea what could be the problem? It
> compiles fine but no
>
> My code was taken from
http://asp.net/ajax/documentation/live/ViewSample.aspx?sref=UpdatePanelTutorialIntro5 >
>
> My code -----------------------------------------------
>
> <%@ Page Language="C#" AutoEventWireup="true"
> CodeFile="Default.aspx.cs" Inherits="Test_ajax_Default" %>
>
> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://
>
www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> >
> <html xmlns="
http://www.w3.org/1999/xhtml"> > <head runat="server">
> </head>
> <body>
>
> <form id="form1" runat="server">
> <asp:ScriptManager id="ScriptManager1" runat="server">
> </asp:ScriptManager>
> <asp:UpdatePanel id="UpdatePanel1" UpdateMode="Conditional"
> runat="server">
> <ContentTemplate>
> <fieldset>
> <legend>Parent UpdatePanel</legend>
> Last refresh <%=DateTime.Now.ToString() %> <br />
> <asp:Button ID="Button1" runat="server" Text="Refresh
> Outer Panel" />
> <asp:UpdatePanel ID="UpdatePanel2" runat="server">
> <ContentTemplate>
> <fieldset>
> <legend>Nested UpdatePanel</legend>
> Last refresh <%=DateTime.Now.ToString() %>
> <br />
> <asp:Calendar ID="Calendar1" runat="server"></
> asp:Calendar>
> </fieldset>
> </ContentTemplate>
> </asp:UpdatePanel>
> </fieldset>
> </ContentTemplate>
> </asp:UpdatePanel>
>
>
> </form>
> </body>
> </html>
> -----------------------------------------
>
> Thx
> M.
