DON'T FORGET THAT IT'S A CUSTO

Problem: if you set a child category on a field, you will be able to filter on the child, but not on the parent category!

Solution: add a Quicksearch to allow a full search (Parent + Child)

1) Find the technical name of your field (e.g. public_categ_ids for website category, category_id for tags on contacts, etc.)

2) Edit the search view to add this line. Make sure to specify the right field name!

FOR WEBSITE CATEGORIES:

FOR CONTACT TAGS:

Tested on runbot V12: https://youtu.be/56YtUPaLyj0