I created a custom taxonomy. There are only 5 top level categories but tons of subcategories. Is it possible to add editable custom fields for only top level categories via Advanced Custom Fields or custom code solution?
Thanks!
This is a request that has been made many times before, but sadly never implemented by Elliot.
But you can create custom location rules, which other people have made before - If you want to create a parent level rule for acf, you could consider implementing this from github.
I know that other people has used it before.
Check the github out -> Here
Hopefully it will be implemented in the future, but for now it is not possible without creating your own rules.
Hope that it works for you.