Hi,
I need to modify the admin page with the list/catalog of products.
I'd like to show the UPC field instead of the REFERENCE one.
I did it already on Prestashop 1.6 without any problem, displaying the field make it searchable and changing the isUPC checking function, in Prestashop 1.7 I just don't understand where to put my hands, I can't find documentation online, I'm struggling looking for the controller that builds the form and what to do with it...
Please, can someone help me?
Thanks in advance,
Simone