Reply To: Change file upload path for one specific field.

• John Huebner

• August 11, 2016 at 9:19 pm

If your file field is a subfield of a repeater or flex field, try using the field key instead of the field name in your hook.

add_filter('acf/upload_prefilter/key=FIELD_KEY_HERE', 'field_name_upload_prefilter');