Reply To: Get ACF field values of related group (via Post Object) in functions.php

• John Huebner

• October 7, 2020 at 10:32 pm

See my last comment here https://support.advancedcustomfields.com/forums/topic/get-_postacf-value-of-repeater-field-in-post-object/#post-135228

$measurement_client_id = intval($_POST['acf']['field_5e147914518a6']);
$emails = array();

if (have_rows('email_repeater', $measurement_client_id)) {
  while (have_rows('email_repeater', $measurement_client_id)) {
    the_row();
    $emails[] = get_sub_field('email_field');
  }
}