[RESOLVED] session array check

[benracer]

hi,
my data is stored like this...

if ( !isset( $_SESSION["cart"] ) ) { 
$_SESSION["cart"] = array(); 
}if(empty($qty) ) { 
$qty = 1;
}

$_SESSION["cart"][$id] = $qty; 

now how can i make this work to check if a key/value exists in the array?

if(!isset($_SESSION['cart'])){

[benracer]

Sorted -- <?php
$session2 = $_SESSION['cart'];
$count2 = count($session2);
if($count2 == 0){