Add another category field to products

[mabuitragor]

Hello!

 

I'm newbie working with Prestashop, I'm using version 1.6.1.

 

I need to add an extra field to the products, but this should be like a second category.

Ideally, when creating the product could select this second category of the existing set or create it if it does not exist. the operation would be equal to the 'manufacturer' field, already existing in the admin / products / edit / associatons tab.

 

And ideally, in the front-end can search or filter products by that second category.

 

Thanks in advance!

Edited June 25, 2016 by mabuitragor (see edit history)

[mabuitragor]

no one can help me with this question?