This file will add a product to the cart.
while ($row = mysqli_fetch_assoc($result)) $product_id = $row['product_id']; $quantity = $row['quantity']; php id 1 shopping
For example:
: If a user enters id=999999 and that product doesn't exist, ensure the site shows a clean "404 Not Found" page rather than a PHP error. This file will add a product to the cart
In many PHP-driven shopping carts and content management systems (e.g., WooCommerce, Magento, custom scripts), URLs follow a predictable pattern: $quantity = $row['quantity']
: The engine fetches the name, price, and image for that ID and plugs them into the template. 2. Why "ID 1" is Special
