How do you pass data between pages where the source data is in IN an asp:Content block?
<p>So I've noticed that PreviousPage and Request.Form don't work if my SOURCE page has the TextBox's and such within an asp:Content block (master pages)</p>

<p>Is there a workaround or am I not understanding something?</p>

<pre><code>    &lt;%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" MasterPageFile="Menu.master"  %&gt;

&lt;asp:Content ID="pageHead" ContentPlaceHolderID="pageHead" Runat="Server"&gt;
    &lt;title&gt;Whatever&lt;/title&gt;
&lt;/asp:Content&gt;


&lt;asp:Content ID="pageContent" ContentPlaceHolderID="pageContent" Runat="Server" &gt;
    &lt;asp:TextBox runat="server" ID="txtTester" Text="YES"&gt;&lt;/asp:TextBox&gt;
    &lt;asp:Button runat=server ID="btnTest" PostBackUrl="~/Process.aspx" /&gt;
&lt;/asp:Content&gt;
</code></pre>

<p>Target Codebehind:</p>

<pre><code>public partial class _Default : System.Web.UI.Page
{

    protected void Page_Load(object sender, EventArgs e)
    {
        ltlDebug.Text = Request.Form["txtTester"];
        //Doesn't get the var, only if I remove it from master page model in source page
    }
}
</code></pre>
