Reply To: API/function to retrieve child fields of a layout in a flexible content area?

• John Huebner

• May 5, 2016 at 4:48 am

There are some internal functions.

$fields = acf_get_fields($group_key); will get all the fields in a field group, you can loop through the entire group.

$field = acf_get_field($field_key); will get a specific field, you can then look in $field['layouts'][$layout_key]['sub_fields'];

I don’t think that there is a function for getting a field’s sub fields.