Filter by brand

[ludbig]

Hi! I'm a really newbie with PrestaShop code and I want to introduce some modifications into my client template.
 

I want this: filter all products by brands, and then by category.
 

This code can do it, and works with categories, I need exactly the same but with brands.

Thank you in advance for any help to convert thats objects,

 

[musicmaster]

This kind of things isn't just loops. You need both special code for database access and display code (a template) and that means that you are building a module.

Note that a template contains only the data that has been provided to it. So if you want what you want or what the post you linked to want you can't do it just with template language.