php display loop help

[jammer]

hello i am trying to display items in a shopping cart but i am totally stumped for a certain part any help would be appreciated

 

<?php
//creates initial cart
if(!isset($_SESSION['cart']))
	$_SESSION['cart'] = array($_SESSION['id'] => $param["quantity"]);


	//this will overwrite the quantity if item exists in cart
	$_SESSION['cart'][$_SESSION['id']] = $param["quantity"];

//display the cart
<? 

		for($i=0; $i<count($_SESSION['cart']); $i++){
		$items = Product::find(key($_SESSION['cart']));

		?><tr><?
		?><td><?= $items['description']; ?></td><?

		?><td><?= $_SESSION['cart'][$_SESSION['id']] ?></td><?

		?><td><?= $items['price'] ?></td><?

		next($_SESSION['cart']);
		?><tr><?
		}
	?>
?>

 

The $items finds the specific price and description for each item in the cart the problem is displaying the quantity <?= $_SESSION['cart'][$_SESSION['id']] ?>  will only display the most recent quantity.  I think i need another loop but not sure

[BlueSkyIS]

there is no need to reference $_SESSION['id']. it is known and assumed. use a different key on you $_SESSION['cart'] array to identify each product and it's quantity, maybe SKU?