unset()

[raptor30506090]

Hi guys

 

Im trying to unset a session in my cart but it returns ?0.00 even when there is more items in the cart any help please

 

<?php
switch ($action){
					   case "add":
					   if(isset($_SESSION['cart'][(int)$id])){
					   $_SESSION['cart'][(int)$id]++;
					   }else{
							$_SESSION['cart'][(int)$id] = 1;
						   }
					   break;
					   case "remove":
					   if(isset($_SESSION['cart'][(int)$id])){
						   $_SESSION['cart'][(int)$id]--;
						   if($_SESSION['cart'][(int)$id] == 0){
							  unset($_SESSION['cart'][(int)$id]);
							   }
							   }
					   break;
					   case "empty":
					   if(isset($_SESSION['cart'][(int)$id])){  
					   unset($_SESSION['cart'][(int)$id]);
					   }
					   break;
					   };
?>

[PeoMachine]

i didnt understand what youre trying to do... if you wanna unset all in the 'cart' index, just do a  $_SESSION['cart'] = array();

[raptor30506090]

Hi what im trying to do is unset one item at a time as they put lower quantity in cart to 0 but when i do this it leaves a 0.00 as price in the session cart and dont display the other items when i go back to products page again adds item again then all items show

[raptor30506090]

Solved this problem with an if statment thanks