You could just replace $cart with $checkbox yes? Since $checkbox will have all the new and updated variables that you need. So assign $_SESSION[cart] = $checkbox;
It's possible that I misunderstand what you want and are trying to do, but that's the way I would do it.. Just totally replace the session array with your new array. Rick "There is no such thing as a sudden heart-attack. It takes years of preparation." - Unknown > From: Vicki <[EMAIL PROTECTED]> > Date: Tue, 25 Jun 2002 16:28:08 -0400 > To: [EMAIL PROTECTED] > Subject: [PHP] More on removing item from cart > > I posted a question about this a couple days ago. Many thanks to Dan and > Erik for your suggestions, which I've thoroughly investigated. > Unfortunately, I still have not got the problem resolved, and I've been > working on it for so long that I think my brain may be permanently > scrambled. I do, however, have a strong suspicion about where one part > of the problem may lie, and would appreciate some clarification on this > issue. > > I have a shopping cart array $cart, with $artID as its key ($artID is an > integer). $cart is set as a session variable. The cart prints to the > browser with checkboxes next to each article and instructions to uncheck > the checkbox and click on the "Save Changes" button to remove items from > the cart. (This is the part that doesn't work.) The checkbox input has > "NAME = checkbox[$artID] VALUE = yes", and there is a hidden input with > "NAME = save VALUE = true" that are passed when the form is submitted. > > My suspicion is that my problems are caused by the fact that I'm trying > to relate two arrays - $cart and $checkbox. They do have the same key > ($artID), but I haven't been able to find any way to get them to work > together. All I want this piece of code to do is return a $cart that > doesn't include any articles ($artID) that weren't checked. I've tried > dozens of variations, but now I think most of them have been reading > from one or the other array and therefore failed. > > If anybody has any suggestions on this I'd be very grateful. I've been > working on this for days (I'm very new to PHP), and it just doesn't seem > like it should be that difficult. > > Thanks, Vicki > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
