Reply To: Add flexible content sub fields programmatically

• John Huebner

• September 7, 2022 at 3:35 pm

Well, first the field has to exist.

You might try this https://www.mootpoint.org/blog/create-acf-field-programmatically-permanently-in-database/

once the field is created then add_row() or update_sub_field() is probably what you are looking for.