Hi,
ok, so on my main login page, if the user has a valid
username and password, then I create a session and
store his username in the session and on my log out
page I remove this from the session. But what check
should i perform on pages to see if the the user has
logged in or not? Like after a user logs out using the
log out page and the hits the back button, they should
not be allowed to see the previous pages because they
have logged out.How can I chack this?
thanks
Rui
--- Patrick Pierra <[EMAIL PROTECTED]>
wrote:
> I'm not sure, but i'have operated like that for my
> application. You have to
> create a logout link. When the user click on it, the
> user object stored in
> session is removed.
>
> <%@ page import= "lds.gui.user.User" %>
>
> <%
> User tUser =
> (User)session.getAttribute("user");
> if ( tUser != null)
> session.removeAttribute("user");
> %>
>
> <jsp:forward page="index.jsp"/>
>
> Patrick PIERRA
>
>
>
> Ruaidhr� Fernandes
> <ruaidhri_fernandes@ To:
> [EMAIL PROTECTED]
> YAHOO.COM> cc:
> Sent by: A mailing
> Subject: Login Page Problem???
> list about Java
> Server Pages
> specification and
> reference
> <[EMAIL PROTECTED]
> UN.COM>
>
>
> 05/11/01 02:40 PM
> Please respond to A
> mailing list about
> Java Server Pages
> specification and
> reference
>
>
>
>
>
>
> Hi,
> I have a login page that lets a user enter his/her
> username and password. If valid it takes them to a
> page where they can administer a table in their
> database using form fields.
> My question is, if another user comes along after
> somebody has been logged in,and presses the back
> button or forward button on the browser and gets
> passed the login page to see the administraion page
> ,
> how can I stop this.
> Could anyone tell me how I can stop this from
> happening. I'd like to use sessions but i'm not sure
> on how to go about it.
> Thanks
> Rui
>
> =====
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