Mega Code Archive
Modify a control in a Master Page by using the FindControl() method in a content page
<![CDATA[
File: Default.master
<%@ Master Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<style type="text/css">
.content
{
margin:auto;
width:700px;
background-color:white;
padding:10px;
}
h1
{
border-bottom:solid 1px blue;
}
</style>
<title>Find Master</title>
</head>
<body>
<form id="form1" runat="server">
<div class="content">
<h1><asp:Literal ID="ltlBodyTitle" runat="server" /></h1>
<asp:contentplaceholder
id="ContentPlaceHolder1"
runat="server" />
</div>
</form>
</body>
</html>
File: Default.aspx
<%@ Page Language="C#" MasterPageFile="~/Default.master" %>
<script runat="server">
void Page_Load()
{
if (!Page.IsPostBack)
{
Literal ltlBodyTitle = (Literal)Master.FindControl("ltlBodyTitle");
ltlBodyTitle.Text = "The Body Title";
}
}
</script>
<asp:Content
ID="Content1"
ContentPlaceHolderID="ContentPlaceHolder1"
Runat="Server">
Content, Content, Content, Content
<br />Content, Content, Content, Content
</asp:Content>
]]>