Can someone tell me why I'm losing my session variable when using
Response.Redirect? When I use the RedirectFromLoginPage method(currently
remmed out below), my session variable works fine, but I'm trying this
other way with Response.Redirect and it seems all my redirection works,
but it loses the session variable when I hit the redirected pages. Help
appreciated. Thanks. Here is code:
<code>
<%@ Import Namespace="System.Data.OleDB" %>
<%@ Import Namespace="System.Web.Security " %>
<%@ Page Language="vb" CodeBehind="login.aspx.vb"
AutoEventWireup="false" Inherits="LoginWithSessionVariables.login" %>
<HTML>
<script language="VB" runat="server">
Sub Login_Click(Src As Object, E As EventArgs)
If Page.IsValid Then
Dim strConn as string ="PROVIDER=Microsoft.Jet.OLEDB.4.0;DATA
SOURCE=" & server.mappath("DB/WroxDBAuth.mdb") & ";"
Dim Conn as New OLEDBConnection(strConn)
Conn.Open()
Dim strSQL as string = "SELECT Pwd, Group FROM Tbl_MA_Users WHERE
Email = '" & txtEmail.Text & "'"
Dim Cmd as New OLEDBCommand(strSQL,Conn)
'Create a datareader, connection object
Dim Dr as OLEDBDataReader =
Cmd.ExecuteReader(System.Data.CommandBehavior.Clos eConnection)
Dim strGroup As String
'Get the first row and check the password.
If Dr.Read()
If Dr("Pwd").ToString = txtPwd.text Then
strGroup = Dr("Group").ToString
'FormsAuthentication.RedirectFromLoginPage(txtEmai l.Text, false)
FormsAuthentication.SetAuthCookie(txtEmail.Text, false)
Response.Redirect(strGroup)
Else
lblLoginMsg.text = "Invalid password."
End If
Else
lblLoginMsg.text = "Login name not found."
End If
Dr.Close
End If
Session("UserName") = txtEmail.Text
End Sub
</code>
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