You have two separate problems here:
1) unset($_SESSION["cart_array"], $item)
This unsets $_SESSION["cart_array"] and also $item,
it should be unset($_SESSION["cart_array"][$item])
2) The method of unsetting session variables depends on whether you have
register_globals on, it's all here:
htt
Brian Dunning wrote:
Hi, I have an array that holds the item_id's for a shopping cart. I am
trying to remove the item specified by a GET like this:
foreach ($_SESSION["cart_array"] as $item) {
if ($item==$_GET["item_id"]) {unset($_SESSION["cart_array"], $item);
break;}
}
But it removes ALL i
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