Im doing an assignment for university that requires me to set up a simple shopping cart mechanism.
I have 2 pages currently the items list page, that has items with buttons.
Once the button is clicked the cartaction page is called and I am adding the recieved item name into separate session variables of the name sent as seen below
Code: Select all
$item = $_REQUEST['item'];
//echo $item;
switch ($item) {
case "coppercasserole":
$HTTP_SESSION_VARS['coppercasserole'] = $HTTP_SESSION_VARS['coppercasserole'] + 1;
// echo "copperCasserole =".$HTTP_SESSION_VARS['coppercasserole'];
break;
case "coppersaucepan":
$HTTP_SESSION_VARS['coppersaucepan'] = $HTTP_SESSION_VARS['coppersaucepan'] + 1;
// echo "coppersaucepan =".$HTTP_SESSION_VARS['coppersaucepan'];
break;
case "coppersaute":
$HTTP_SESSION_VARS['coppersaute'] = $HTTP_SESSION_VARS['coppersaute'] + 1;
// echo "coppersaute =".$HTTP_SESSION_VARS['coppersaute'];
break;
}Is there a better way of doing this using an array in the session variable. I not quite sur eon how this would work.
Thanks
Jamie