product_id as bigint

[mara]

Hi Everyone,

I’m adapting prestashop for a book store. I want to add products from my other base, where producs_tId is as bigint (ISBN) f.e. 9780792388799
When i change in MySQL tables (ps_product, ps_product_lang, ps_category_product) from int to bigint and import products to PrestaShop i have error "Hack attempt".

Propably problem is in PHP files. Where?

Version 1.1.0.5


Thanks in advance.

[Damien Metzger]

You shouldn't change this id, and ISBN (EAN13) is available in the product page of the back office.