Reply To: Insert Commas into ACF number field

• John Huebner

• February 1, 2019 at 9:58 am

use https://www.advancedcustomfields.com/resources/acf-format_value/

add_filter('acf/format_value/name=paid_attendance', 'fix_number', 20, 3);
function fix_number($value, $post_id, $field) {
  $value = number_format($value);
  return $value;
}