Use different site maps as well as the ability to choose a site map : Web.sitemap « Sitemap « ASP.Net






Use different site maps as well as the ability to choose a site map


<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="ChooseSiteMap" %>

<!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>Choosing Site Map</title>
</head>
<body>
   <form id="form1" runat="server">
   <div id="container">
      <h1>Choosing SiteMap</h1>
      <asp:DropDownList ID="drpProviders" runat="server" AutoPostBack="True" OnSelectedIndexChanged="drpProviders_SelectedIndexChanged" />
      <asp:BulletedList ID="bulVert" runat="Server" 
         DataValueField="url" DataTextField="title"
         DataSourceID="siteSource" DisplayMode="HyperLink" />
      <asp:SiteMapDataSource ID="siteSource" runat="server" 
         ShowStartingNode="false"   />
   </div>
   </form>
</body>
</html>

File: Default.aspx.cs

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class ChooseSiteMap : System.Web.UI.Page
{
   protected void Page_Load(object sender, EventArgs e)
   {
      if (!IsPostBack)
      {
         bulVert.Visible = false;
         foreach (SiteMapProvider provider in SiteMap.Providers)
         {
            drpProviders.Items.Add(new ListItem(provider.Name));
         }
      }
   }
   protected void drpProviders_SelectedIndexChanged(object sender, EventArgs e)
   {
      siteSource.SiteMapProvider = drpProviders.SelectedItem.Text;
      bulVert.Visible = true;
   }
}

 








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