Stuff

<html><head><title>addtocart</title></head><?phpsession_start();?><body><?phpif (isset ($_POST['quantity']) && !empty($_POST['quantity'])){                $flight = $_POST['flight_picked'];		$quantity_picked = $_POST['quantity'];		if (! isset($_SESSION['shoppingcart')		{			echo "creating new array";			$_SESSION['shoppingcart'][] = array(                                        "route" =>$flight,					"quantity" =>$quantity_picked					);		}		else 		{				echo "Adding new flight to the array";			$_SESSION['shoppingcart'][] = array(					"route" =>$flight,					"quantity" =>$quantity_picked					);							}			echo "No of different flights currently stored in session =			".count($_SESSION['shoppingcart']);		else		{			print 	"No Flights to add<br>";			print	"at the moment (You didn't select a quantity<br>";		}	?>	<a href="unreg.php">Unregister Session</a>		<a href="view.php" target=Area4>View Cart</a></body></html>