Re: Re: Calling a function from a hyperlink

Thanks Stuart, I'll give that a try. "Stuart" <lists@sharedserver.net> wrote in message news:40001201.1020200@sharedserver.net... > kaizer boab wrote: > > The problem I have is this: > > > > I have built a shopping cart using a session. I have an addItem() function, > > and I was wondering if it were possible to call this function using a > > hyperlink. > > At the moment when a user clicks to add an item they are directed to the > > "add.php" page as below: > > > > <a href=\"add.php?dvd_no={$row['dvd_no']}\">+</a> > > > > I want to have my addItem() function in all shopping pages but I only want > > it accessed via a link. Is this possible? > > Create an include file that checks $_GET for a particular variable. If > it's there call addItem, if not do nothing. Then include that file in > all pages that need to handle adding items. > > -- > Stuart