"marss" wrote:

> Hello,
> I have a question concerning UpdatePanel.
> For example, I have two linkbuttons at the UpdatePanel. I want the
> Button1 linkbutton to update controls within panel (the TextBox1
> control in this case), and the Button2 linkbutton perform redirect to
> another page. When I click on Button2 it returns a new page content as
> the result of the asynchronous request.
>
> <asp:UpdatePanel ID="up" runat="server">
>  <ContentTemplate>
>   <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
>   <asp:LinkButton ID="Button1" Runat="server">Change
> textbox</asp:LinkButton>
>   <asp:LinkButton ID="Button2" Runat="server">Redirect to another
> page</asp:LinkButton>
>  </ContentTemplate>
> </asp:UpdatePanel>
>
> Is there any way to do ordinary postback by means of a control placed
> on UpdatePanel? For some reason I can't remove Button2 out of the
> UpdatePanel.
>
> Thanks.
>
>

> Hi Mate,
>
> Yes, two ways:
> 1. Specify which control can cause asynchronous postback
> <asp:UpdatePanel ID="up" runat="server">
>  <ContentTemplate>
>   <asp:TextBox ID="TextBox1" runat="server"/>
>   <asp:LinkButton ID="Button1" Runat="server" Text="Change textbox"/>
>   <asp:LinkButton ID="Button2" Runat="server" Text="Redirect to another
> page"/>
>  </ContentTemplate>
>  <Triggers>
>    <asp:AsyncPostBackTrigger ControlID="Button1"/>
>  </Triggers>
> </asp:UpdatePanel>
>
> 2. Redirect to another page using javascript (use it if you don't need to
> post back the page and then redirect)
> <asp:UpdatePanel ID="up" runat="server">
>  <ContentTemplate>
>   <asp:TextBox ID="TextBox1" runat="server"/>
>   <asp:LinkButton ID="Button1" Runat="server" Text="Change textbox"/>
>   <asp:LinkButton ID="Button2" Runat="server" Text="Redirect to another
> page" OnClientClick="window.location.href = 'anotherpage.aspx'; return
> false;"/>
>  </ContentTemplate>
>  <Triggers>
>    <asp:AsyncPostBackTrigger ControlID="Button1"/>
>  </Triggers>
> </asp:UpdatePanel>
>
> --
> Milosz
>
>