I am hoping to be able to use an external JSON data source to connect posts within WordPress to some data located outside in an external JSON data source.
I was wondering if there might be any way to do this? I’ve read Dynamically populate a select field’s choices which seems to hint at a direction.
Or would it be more fruitful to create a new field type entirely? The thing is, the way the relationship field works would be perfect, if only there would be a simple way to populate it with external JSON.
Any pointers/tips would be greatly appreciated.
I’m also looking for a way to accomplish this