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I have design a small project in c# dot net. There are many pages in the project.In a Login.aspx Page there is a LOGIN button. After successful login, redirected to TaskIndex.aspx Page. The TaskIndex.aspx page contains SIGNOUT button. I want that, after sign out , redirected to Login.aspx page. Upto this is alright, but when i click on BACK bytton On Browser or FORWARD button on the Browser, it will redirected automatically to previous as well as next page . this is my problem. I want to protect it. How it is possible? Please Help Me? waiting.............? for answer.

please Help me again.

Have you tried FormsAuthentication.SignOut[^] - if you have used proper authentication procedures, it should work.
Monjurul Habib 31-Jul-11 11:06am
nice link my 5.
if you sign out by Session.Abandon(); then you can try this code on page load of
TaskIndex.aspx page.
protected void Page_Load(object sender, EventArgs e)
I think on SIGN OUT u are redirecting the page to login page using Response.Redirect u are not closing the session. thats y on back button u got the TaskIndex Page.

Try FormAuthentication.SignOut();



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