【发布时间】:2012-08-12 23:47:34
【问题描述】:
请看下图
如您所见,我有一个母版页 Design.master 及其背后的代码称为 Design.master.cs。
我只是想让我的页面在用户未登录时重定向到dashboard.aspx,但无论我尝试什么我都无法做到。
我希望能够访问在后面的代码中设置的公共变量redirect 的值,并从Design.master 代码中访问它。
这样我就可以检查变量并将Response.redirect() 代码放在Design.master 页面中。
除非您知道如何通过Design.master.cs 代码使重定向工作?
请帮忙:(这让我发疯了!
更新图片
Design.master代码:
<%@ Master Language="C#" CodeBehind="~/Design.master.cs" AutoEventWireup="true" %>
<%
Response.Redirect("default.aspx", true);
%>
<!DOCTYPE html>
<html>
<head>
<title>Portal</title>
<link rel="stylesheet" href="styles.css" type="text/css" />
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"></script>
<script src="portal_script.js" type="text/javascript"></script>
</head>
<body>
<div id="main_wrapper">
<div id="header_top_wrapper">
<div id="header_top">
<img src="images/design/logo_small.png" id="logo_top" />
<a href="basket.aspx">
<div id="basket_top_link">
<div>Order Basket</div>
</div>
</a>
</div>
</div>
<div id="header_breadcrumb_wrapper">
<div id="header_breadcrumb"></div>
</div>
<div id="content_wrapper">
<div id="content">
<div id="side_menu">
<div id="customer_info">
<asp:ContentPlaceHolder id="CustomerInfo" runat="server">
</asp:ContentPlaceHolder>
</div>
<a href="dashboard.aspx"><div class="side_menu_item">
<div class="item_title">View Orders</div>
<div class="item_description">View your outstanding orders</div>
</div></a>
<a href="search.aspx"><div class="side_menu_item">
<div class="item_title">Product Search</div>
<div class="item_description">Search products and view stock levels</div>
</div></a>
<a href="search.aspx"><div class="side_menu_item">
<div class="item_title">Outstanding Complaints</div>
<div class="item_description">View status of complaints</div>
</div></a>
</div>
<div id="content_left">
<asp:ContentPlaceHolder id="Content" runat="server">
</asp:ContentPlaceHolder>
</div>
</div>
</div>
<div id="footer_wrapper">
<div id="footer"><p></p></div>
</div>
</div>
</body>
</html>
Design.master.cs 代码:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class Design : System.Web.UI.MasterPage
{
public bool redirect = false;
protected override void OnInit(EventArgs e)
{
// Get the users session
SessionManager session = new SessionManager(HttpContext.Current);
// I've tried it here, and it won't redirect
// Response.Redirect("default.aspx");
redirect = true;
}
protected void Page_Load(object sender, EventArgs e)
{
// I've tried it here, and it won't redirect
// Response.Redirect("default.aspx");
}
}
【问题讨论】:
-
您确定您的代码能够判断用户何时登录吗?如果是这样,那么 Curt 的答案将起作用,如果没有,可能是您的问题在于确定用户是否登录。
-
您正在尝试使用母版页中的代码从
dashboard.aspx重定向到default.aspx。问题:您的dashboard.aspx是否使用母版页开头?请从dashboard.aspx发布页面声明...而且(因为我回答了您的上一个问题)您是否尝试将逻辑放入 Global.asax?
标签: c# asp.net variables master-pages public