我被给予了一个"老派的";使用asp.net成员资格提供程序进行登录的应用程序。我的目标是将用户重定向到"changepassword .aspx"。页面，当他们试图登录-如果他们有一个肮脏的标志设置在db.
Dim hash As SecurePassword = New SecurePassword()
If Not hash.IsAccountSecurelyUpgraded(myLogin.UserName) Then
Response.Redirect("/aspnet_membership/ChangePassword.aspx")
End If
If Membership.ValidateUser(myLogin.UserName, myLogin.Password) Then
...some code...
End If
I get error
一个页面只能有一个服务器端表单标签
ChangePassword.aspx
<%@ Page Language="VB" AutoEventWireup="false" Inherits="VL.ChangePassword" Codebehind="ChangePassword.aspx.vb" %>
<%@ Register TagPrefix="uc1" TagName="Header" Src="../UI/Template/Header.ascx" %>
<%@ Register TagPrefix="uc1" TagName="Footer" Src="../UI/Template/Footer.ascx" %>
<uc1:header id="Header1" runat="server"></uc1:header>
<form id="ChangePassword" runat="server">
<h2>Change Your Password</h2>
...
</form>
<uc1:footer id="Footer1" runat="server"></uc1:footer>
站点中的其他url不会给出此错误。(他们给出未经验证的错误)
Site.master
<body>
<div id="wrapper">
<form id="form1" runat="server">
<div id="header">
<span class="title">User Account </span><br />
<span class="breadcrumb">
<asp:SiteMapPath ID="SiteMapPath1" runat="server">
</asp:SiteMapPath>
</span>
</div>
<div id="content">
<asp:contentplaceholder id="MainContent" runat="server">
<!-- Page-specific content will go here... -->
</asp:contentplaceholder>
</div>
<div id="navigation">
<asp:ContentPlaceHolder ID="LoginContent" runat="server">
<asp:LoginView ID="LoginView1" runat="server">
<LoggedInTemplate>
Welcome back,
<asp:LoginName ID="LoginName1" runat="server" />.
<br />
<asp:HyperLink ID="lnkUpdateSettings" runat="server" NavigateUrl="~/aspnet_membership/AdditionalUserInfo.aspx">Update Your Settings</asp:HyperLink>
</LoggedInTemplate>
<AnonymousTemplate>
Hello, stranger.
</AnonymousTemplate>
</asp:LoginView>
<br />
<asp:LoginStatus ID="LoginStatus1" runat="server" LogoutAction="Redirect" LogoutPageUrl="~/Logout.aspx" />
<br /><br />
</asp:ContentPlaceHolder>
<ul>...</ul>
<asp:SiteMapDataSource ID="SiteMapDataSource1" runat="server" ShowStartingNode="false" />
</div>
</form>
</div>
</body>
原来头UserControl在代码后面添加了脚本。
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
LoginPanel.Visible = Not UserManager.IsLoggedIn()
If System.IO.Path.GetFileName(Request.ServerVariables("SCRIPT_NAME")) = "ChangePassword.aspx" Or
System.IO.Path.GetFileName(Request.ServerVariables("SCRIPT_NAME")) = "RecoverPassword.aspx"
(System.IO.Path.GetFileName(Request.ServerVariables("SCRIPT_NAME")) = "contact.aspx" And Not UserManager.IsLoggedIn()) Then
LoginPanel.Visible = False
End If
If Not Page.IsPostBack Then
Login_Check()
End If
End Sub
添加完成后，修改密码。把Aspx放到列表中，它开始工作