?? adminmenu.ascx.cs
字號(hào):
namespace admin
{
using System;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Xml;
/// <summary>
/// AdminMenu 的摘要說明。
/// </summary>
public class AdminMenu : System.Web.UI.UserControl
{
protected System.Web.UI.WebControls.DataList MyList;
private void Page_Load(object sender, System.EventArgs e)
{
string selectionID = Request.Params["selection"];
if ( selectionID != null)
{
MyList.SelectedIndex = Int32.Parse(selectionID);
}
BindMenu(Session["RoleId"].ToString());
}
/// <summary>
/// 從XML文件讀入管理員目錄的列表項(xiàng)目,并綁定到目錄
/// </summary>
private void BindMenu(string roleId)
{
System.Xml.XmlDocument doc = new XmlDocument();
doc.Load(Server.MapPath("AdminMenu.xml"));
XmlNode itemNode = doc.DocumentElement;
DataTable menuList = new DataTable();
menuList.Columns.Add("ItemName");
menuList.Columns.Add("ItemUrl");
string itemName, itemUrl, itemRole;
string []rowItem = new string[2];
foreach (XmlNode node in itemNode)
{
itemRole = node.Attributes["RoleId"].Value;
if (roleId == "2")
{
if ( itemRole == roleId)
{
itemName = node.Attributes["ItemName"].Value;
itemUrl = node.Attributes["ItemUrl"].Value;
rowItem[0] = itemName;
rowItem[1] = itemUrl;
menuList.Rows.Add(rowItem);
}
}
else
{
itemName = node.Attributes["ItemName"].Value;
itemUrl = node.Attributes["ItemUrl"].Value;
rowItem[0] = itemName;
rowItem[1] = itemUrl;
menuList.Rows.Add(rowItem);
}
}
MyList.DataSource = menuList.DefaultView;
MyList.DataBind();
}
#region Web 窗體設(shè)計(jì)器生成的代碼
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: 該調(diào)用是 ASP.NET Web 窗體設(shè)計(jì)器所必需的。
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// 設(shè)計(jì)器支持所需的方法 - 不要使用代碼編輯器
/// 修改此方法的內(nèi)容。
/// </summary>
private void InitializeComponent()
{
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
}
}
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