Add-cart.php Num -
Or, via GET method (less secure, but common): /add-cart.php?product=456&num=3
The script checks if a $_SESSION['cart'] exists. If not, it initializes one to track items as the user browses. add-cart.php num
</body> </html>
❌ → Can create negative cart totals or inventory bugs. Or, via GET method (less secure, but common): /add-cart
The num parameter is often passed via a GET or POST request (e.g., add-cart.php?num=101 ). via GET method (less secure
header( "Location: cart.php?status=success" Use code with caution. Copied to clipboard 🛡️ Security Analysis: The parameter is a high-risk vector for Business Logic Vulnerabilities</p>