How to display upc on opencart 2 cart?

Question

opencart

Hi all !
how can i display upc on opencart 2.3 cart?

Answer 1

you need to add a couple of lines:
to /catalog/controller/checkout/cartp.php
in the array where the $data['products'] attributes are listed, then add Further to /system/library/cart.php also in the array where the product attributes are $product_data [] (this is a line approximately 240-270) add after add And now in the cart template in the place you need (but after ):
<?php echo $product['upc']; ?>