Hi.
I have the same problem. But this does not seem to work (anymore)?
update_field( LANG_CODE . ‘_twitter’,$data, ‘options’);
Oh! Thanks you! Taxonomy Term was the solution!
But this is a bit fustrating, there is no way to select a specific category ?
Yes, here you are.
‘Forest’ was an example, but the real category name is ‘Systèmes constructifs’ (French) and the field I want to add is a media (image).