Re: sessions and back button


"Stefano" <texstefano@xxxxxxxxx> a écrit dans le message de news:
1115621958.252861.153940@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> Hi,
>
> I am developing a web site with a section only for registered users and
> using sessions to control the access to these pages.
> I have the problem with the "back" button of the browsers, especially
> in IE.
> When I go back within the controlled zone IE always display the message
> "page expired" and mozilla displaying the advise that you are trying to
> access to a post data page etc..
>
> I am wondering if there is a way to avoid this "problem" a save the
> users to think what to do when they see these messages, letting them to
> go back and forth until they get out of the session.
>
> Thanks a lot for any help,
>
> Stefano


Hi,
For Ie, you can use this :

<?php
header("Cache-control: private");
?>
On the first linbe of your pages.
Bye,




.