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
