Unsetting Session Variables
| From: | David Russell | Date: | Wed, 30 Oct 2002 14:31:38 +0000 |
| Subject: | Unsetting Session Variables | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-122020@lists.php.net to get a copy of this message | ||
Hi all,
I am having problems unsetting Session Variables - where I know it
should work.
I have a form. It contains both links with GET variables, and also a
POST form. They all go to the same next page.
Page 2 simply clears all session variables, and then sets them based
upon the contents of the GET or POST array. It then calls page 3 which
displays information based on the SESSION variable contents.
My problem is that a session variable does not seem to unset. I am
using:
unset ($_SESSION['variablename']);
But this does not seem to destroy the session variable. (it is still
available later in other scripts)
What can I do?
David Russell
IT Support Manager
Barloworld Optimus (Pty) Ltd
Tel: +2711 444-7250
Fax: +2711 444-7256
e-mail: DavidR@BarloworldOptimus.com
web: www.BarloworldOptimus.com
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