I am trying to create a looper provider basing on my custom taxonomies, but I can’t build the right query. For example I have defined custom taxonomy called: Best Products with Featured item term(child), and assigned some posts to it.
I have found the following page:
and as far as I understand I should use “tax_query”. I did a lot experiments but with no luck.
Could you provide some examples how can I filter my content with assigned taxonomy Best Products-> Featured item?