Add-cart.php Num ((better)) Online

The user ID returned was 000 . The System Administrator. But Elias was the only admin with clearance for that directory, and he hadn't touched the checkout code in months. Then, a new notification popped up on his screen. POST /checkout/add-cart.php?item_id=USER_ELIAS&num=0

Or, via GET method (less secure, but common): /add-cart.php?product=456&num=3 add-cart.php num

After processing, the script usually redirects the user back to the product page or to a summary page to confirm the action. showing how to implement this specific logic, or are you looking for troubleshooting tips for an existing script? The user ID returned was 000