Hello, I would like to ask you for advice about a Portfolio Post Type Filtering.
I am trying to find a way to show the two main categories which are going to share Alphabetical Filtering categories ( A, B, C, D … ).
For example I have Services 1 and Services 2 category which have a lot of sub-services with assigned alphabetical categories to filter. The issue is that if I try to filter by letter A it will show both of the assigned categories for Services 1 and Services 2 but I want to find a way to exclude the letter filtering for Services 1 and show the letters categories only for Services 2 and vice versa.
Please advice if there could be a way to make this filtering work as described.
Thank you.
Kind Regards, Nick.