Reply To: Query posts where relationship field value is inside an array

• John Huebner

• June 9, 2020 at 10:31 pm

if (isset($_POST['region'])) {
  $regions_arr = $_POST['region'];
  $meta_query = array('relation' => 'OR');
  foreach ($regions_arr as $id) {
    $meta_query[] = array(
      'key' => 'product-region',
      'value' => '"'.$id.'"',
      'compare' => 'LIKE'
    );
  }
  $args['meta_query'] = $meta_query;
}