Hi! I would like to use bidirectional taxonomies for related posts, with the minor complication that one post type should should absorb the terms from multiple related posts (of another post type).
Here’s my use case: On a portfolio website I have a post type called “Projects” and one called “deliverables”. Projects will have (often multiple) deliverables related with them using the ACF relationship field.
Deliverables have a taxonomy called “features”. I have also added this taxonomy to Projects. On the front-end I would love to be able to filter Projects based it’s related Deliverables’ features. So that means the Projects’ Features taxonomy will need to have a bidirectional relationship with multiple related Deliverables.
How can I achieve this? Thoughts? Thanks!
