I'm writing my first ASP.NET web application containing Master Pages. However, even though I seem to use them by the book, when running the project the Master Pages don't seem to work.
I have created a Default.MasterPage lite this:
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Default.master.cs" Inherits="TimeTracker.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">
<title>My new pager</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<table>
<tr>
<asp:ContentPlaceHolder ID="PageHeader" runat="server">
</asp:ContentPlaceHolder>
</tr>
<tr>
<asp:ContentPlaceHolder ID="Navigation" runat="server">
</asp:ContentPlaceHolder>
</tr>
<tr>
<asp:ContentPlaceHolder ID="Main" runat="server">
</asp:ContentPlaceHolder>
</tr>
<tr>
<asp:ContentPlaceHolder ID="Footer" runat="server">
</asp:ContentPlaceHolder>
</tr>
</table>
</div>
</form>
</body>
</html>
And two content pages like this: (PageHeader.aspx)
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="PageHeader.aspx.cs" Inherits="TimeTracker.PageHeader" MasterPageFile="~/Default.Master" Title="Header"%>
<asp:Content ID="Header" ContentPlaceHolderID="PageHeader" runat="server">
Enalog Time-Tracker
</asp:Content>
And (Default.aspx)
<%@ Page Language="C#" MasterPageFile="~/Default.Master" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="TimeTracker._Default" Title="Login"%>
<asp:Content ID="LoginPage" ContentPlaceHolderID="Main" runat="server">
Login page
</asp:Content>
But when running the project, the MasterPage don't compile in the content pages, even though I believe I've wired them up correctly. So if I for example runs Default.aspx, I only see is the content from the ContentPlaceHolderID="Main", and if I run PageHeader.aspx, I only see the content from the ContentPlaceHolderID="PageHeader". Do anyone know why I get this behaviour, or perhaps what I'm doing wrong here? Thanks in advance!