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On browser back button click again login in Application problem

Posted By:      Posted Date: May 22, 2011    Points: 0   Category :ASP.Net


In my project I am using the FormsAuthenticationTicket and maintain session when any user login in the application. On logout I am expire the seesion using Session.Abandon (); but when I click on the browser back button after logout it again login in the application. I want after logout if any user clicks on the browser back button it do not again login in the application it redirect it on login page. But I do not how it could be possible.


Below is my code


protected void btnLogon_Click(object sender, EventArgs e)


            propertyStore.BusinessLayer.Users objUser = new propertyStore.BusinessLayer.Users();

            if (objUser.IsAuthentic(txtUserName.Text, txtPassword.Text))



                FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(


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