Reply To: How to display Field Names alongside Field Labels

• John Huebner

• July 12, 2019 at 6:33 am

acf/render_field is used to show additional content either before or after the field. You can access information about the field during the filter

add_action('acf/render_field', 'show_field_details', 1);
function show_field_details($field) {
  echo '<p>',$field['name'],' ',$field['key'],'</p>';
}

You could also use acf/prepare_field to modify all the labels https://www.advancedcustomfields.com/resources/acf-prepare_field/

add_filter('acf/prepare_field', 'show_field_details', 1);
function show_field_details($field) {
  $field['label'] .= '<br />'.$field['name'];
  return $field;
}