Thanks, I read through the docu on that filter.
I also tried using acf/prepare_field. I’m not sure any of these filters is getting fired, though. I have added error_log( print_r ( $field, true )); into the filter just to check that variable and nothing is appearing in the debug log.
With the acf/load_value filter I tried using various priorities, and also eliminated the post_status check ( so any false value would trigger the default ) but still nothing’s doing.
What’s the last parameter on the filter, ‘3’?
