Clear Session in ASP .NET MVC 5?

Question

I have a question. I work in ASP .NET MVC 5 . I want to prevent is that , after logging out , then I click the back navigation button , I don't want to go back to the previous page . Is there anyone who can help me? I use Session Clear and Abandon methods and FormsAuthentication's SignOut method.But this not sole my problem.

the forms auth token is stored in cookie not in session. Try clearing the form auth cookie as mentioned here - http://stackoverflow.com/questions/412300/formsauthentication-signout-does-not-log-the-user-out — Developer, Jan 12 '17 at 11:29
`Session.Abandon` should work correct. BUT, only when you use sessions to store data in. What method do you use to store your data? — Max, Jan 12 '17 at 11:30
you need to prevent browser to go back or clear history from browser cache. — Sain Pradeep, Jan 12 '17 at 11:30

Sercan Elvanağacı · Accepted Answer · 2018-06-24T10:04:52.430

2

Should use your OutputCache action method

[OutputCache(NoStore = true, Duration = 1)]

or

Global.asax.cs you add

protected void Application_BeginRequest()
{                
    Response.Cache.SetCacheability(HttpCacheability.NoCache);
    Response.Cache.SetExpires(DateTime.UtcNow.AddHours(-1));
    Response.Cache.SetNoStore();                                 
}

Do session check in action method

if (Session["xxx"] == null)
{
     return View("aaaa");
}

edited Jun 24 '18 at 10:04

answered Jan 12 '17 at 11:35

Sercan Elvanağacı

98
9

Thanks a lot - @sedevel – Nigar Jan 13 '17 at 09:13

score 1 · Answer 2 · answered Jan 12 '17 at 11:35

1

This happens because the browser caches the data, you have to clear the browser cache by setting some headers in the page response.

You can do that using the answer of this question How to refresh page on back button click?

answered Jan 12 '17 at 11:35

Haitham Shaddad

4,336
2
14
19

score 1 · Answer 3 · answered Jan 12 '17 at 13:56

1

[See the Image]
1)sign out the user
2)put [Authorize] attribute before Controller

This will redirect the user to login page

answered Jan 12 '17 at 13:56

Mahesh Odedra

59
1
7

Clear Session in ASP .NET MVC 5?

3 Answers3