Reply To: Field Types from Field Groups

• John Huebner

• October 28, 2015 at 12:17 am

You can get the field group from its key

$group = acf_get_field_group($group_key)

You can then loop through the fields, if you have nested fields (repeaters etc) then you’ll need nested loops or a recursive function

$field_names = array();
foreach ($group['fields'] as $field) {
  if ($field['type'] == 'email') {
    $field_names[] = $field['name'];
  }
}