I've created a Custom post type called "Movie" -- and I want to use 2 different taxonomies... "Actors" and "Characters"
- Movie: When Harry Met Sally
- Actors: Billy Crystal, Meg Ryan
- Characters: Harry Burns, Sally Albright
That part is easy. The question I can't figure out is how to associate one taxonomy with another.
- "Billy Crystal" as "Harry Burns"
- "Meg Ryan" as "Sally Albright"
I thought about adding a custom field to the "Actors" taxonomy called "Characters they've played", but I'd like that to pull from my other taxonomy called "Characters".
Any ideas on how to relate one tax with another tax? I don't think you can make a taxonomy of a taxonomy.