Home Forums General Issues Bidirectional relationship Reply To: Bidirectional relationship

  • I fixed the syntax error.

    Yes, you should edit it to change the field keys to match the field keys of the relationship fields you want to make 2 directional. If it’s the same field then put the same field key in both places, but remove the second add_filter() line.

    The file I put on github is meant to be an example and there’s a lot of comments in it to explain what’s going on. I use the repo to post many examples of code for doing things in ACF.