Unset($_SESSION['order'][$reference]['quantity']); will clear the entire session object


Sent from my iPod

On Oct 24, 2009, at 8:01 AM, Ron Piggott <ron....@actsministries.org> 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?


-----Original Message-----
From: Ashley Sheridan <a...@ashleysheridan.co.uk>
Reply-to: a...@ashleysheridan.co.uk
To: ron....@actsministries.org
Cc: PHP General <php-general@lists.php.net>
Subject: Re: [PHP] $_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?


I don't understand your question..


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