Mega Code Archive
Using the StartFromCurrentNode property
<![CDATA[
<%@ Page Language="VB" %>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Menu Server Control</title>
</head>
<body>
<form id="form1" runat="server">
<asp:SiteMapDataSource ID="SiteMapDataSource1" Runat="server"
StartFromCurrentNode="True" />
<asp:Menu ID="Menu1" Runat="server" DataSourceID="SiteMapDataSource1">
</asp:Menu>
</form>
</body>
</html>
File: Web.sitemap
<?xml version="1.0" encoding="utf-8" ?>
<siteMap xmlns="http://schemas.microsoft.com/AspNet/SiteMap-File-1.0" >
<siteMapNode title="Home" description="Home Page" url="Default.aspx">
<siteMapNode title="News" description="The Latest News" url="News.aspx">
<siteMapNode title="U.S." description="U.S. News" url="News.aspx?cat=us" />
<siteMapNode title="World" description="World News" url="News.aspx?cat=world" />
<siteMapNode title="Technology" description="Technology News" url="News.aspx?cat=tech" />
<siteMapNode title="Sports" description="Sports News" url="News.aspx?cat=sport" />
</siteMapNode>
<siteMapNode title="Weather" description="The Latest Weather" url="Weather.aspx" />
</siteMapNode>
</siteMap>
]]>