Hello,
Is there a way to add a new filter to the Relationship field? I have created a ACF (Radio Button) that appears in every post with 4 choices. What I need is to create a filter in my Related articles (Relationship field) to filter among the posts by this choices.
(https://ibb.co/goG3Kn)
The radio button options are A, B, C or D and I need to filter the posts by this.
Thank you