Unset($_SESSION['order'][$reference]['quantity']); will clear the
entire session object
Bastien
Sent from my iPod
On Oct 24, 2009, at 8:01 AM, Ron Piggott <ron.php@xxxxxxxxxxxxxxxxxx>
wrote:
I am programming a shopping cart.
So far I have used
$_SESSION['order'][$reference]['quantity'] = 0;
if the customer changed their mind about buying an item. Is there a
way
to remove the session variable altogether?
Ron
-----Original Message-----
From: Ashley Sheridan <ash@xxxxxxxxxxxxxxxxxxxx>
Reply-to: ash@xxxxxxxxxxxxxxxxxxxx
To: ron.php@xxxxxxxxxxxxxxxxxx
Cc: PHP General <php-general@xxxxxxxxxxxxx>
Subject: Re: $_SESSION variables
Date: Sat, 24 Oct 2009 12:52:17 +0100
On Sat, 2009-10-24 at 07:52 -0400, Ron Piggott wrote:
Instead of doing:
$_SESSION['order'][$reference]['quantity'] = 0;
Is there a way to get remove that part of the array altogether?
Ron
I don't understand your question..
Thanks,
Ash
http://www.ashleysheridan.co.uk
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
