Edit "collection products" view: show child items
I'm trying to modify the default "collection products" view because I have a lot of sub-categories.
For example, in the "Sample Category 1" I have a list of sub-categories with relative products.
I added the sub-catergories as child taxonomy terms of "Sample Category 1" but if I click the link "Sample Category 1" in the homepage, the view returns only the products that are in that Category and not in the child categories.
Is there a solution for displaying products that are child of the main category?