What the log out code after login

Question

0.00/5 (No votes)

See more:

When I click the logout button I want to clear all of the session and not to go to another page without logging in again. I already use a link button and the code is:

'example inside folder sale

Session.Clear()
Response.Redirect("Default.aspx")

The default.aspx page is outside the folder Sale.
The resulting error is:

Request URL :/mywebsite/sale/Default.aspx

I want, after log out from the other page, all to go to Default.aspx page.
I hope somebody can help me..... ;P

Posted 16-Feb-11 21:35pm

jai7486

Updated 16-Feb-11 22:01pm

LittleYellowBird

v2

Add a Solution

4 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

m@dhu · Accepted Answer · 2011-02-16T22:01:00

Solution 1

When user logs out clear the session and redirect to sale/Default.aspx.
Response.Redirect("/sale/Default.aspx")
In the page load event of the page check for the session not null. If the session is empty then redirect the user to /sale/Default.aspx page.

Posted 16-Feb-11 22:01pm

m@dhu

Dylan Morley · Accepted Answer · 2011-02-16T22:03:00

A simple bit of code to clear the session + forms authentication would be..

C#

Session.Abandon();
FormsAuthentication.SignOut();

Then, have a look at this tip from Sandeep.

Browser back button issue after logout[^]

You need to disable the 'back' button behaviour available for cached pages

OriginalGriff · Accepted Answer · 2011-02-16T22:11:00

You need to log the user out, and clear the authorization cookie.
Try:

C#

FormsAuthentication.SignOut();
Session.Abandon();

// Clear the authentication cookie
HttpCookie c = new HttpCookie(FormsAuthentication.FormsCookieName, "");
c.Expires = DateTime.Now.AddYears(-1);
Response.Cookies.Add(c);

// Clear session cookie - shouldn't be needed, but hey-ho.
c = new HttpCookie("ASP.NET_SessionId", "");
c.Expires = DateTime.Now.AddYears(-1);
Response.Cookies.Add(c);

FormsAuthentication.RedirectToLoginPage();

or, in VB:

VB

FormsAuthentication.SignOut()
Session.Abandon()
' Clear the authentication cookie
Dim c As New HttpCookie(FormsAuthentication.FormsCookieName, "")
c.Expires = DateTime.Now.AddYears(-1)
Response.Cookies.Add(c)
' Clear session cookie - shouldn't be needed, but hey-ho.
c = New HttpCookie("ASP.NET_SessionId", "")
c.Expires = DateTime.Now.AddYears(-1)
Response.Cookies.Add(c)
FormsAuthentication.RedirectToLoginPage()

User CP · Accepted Answer · 2011-02-16T22:07:00

Solution 3

Hi,
jai7486

you can use
FormsAuthentication.Signout();

Thanks,
Prasant

Posted 16-Feb-11 22:07pm

User CP

What the log out code after login

4 solutions

Solution 1

Solution 2

Solution 4

Solution 3

Add your solution here

Preview 0