Reply To: How get value from serialize array (after save checkbox)

• John Huebner

• June 28, 2017 at 9:58 pm

You have to create a loop that goes over the value and dynamically generate the meta query. For example, assuming that your $_POST value is an array;

$meta_query = array('relation' => 'OR');
foreach ($_POST['year'] as $year) {
  $meta_query[] = array(
    'key' => 'year',
    'value' => '".$year."',
    'compare' => 'LIKE'
  )
} // end foreach
$args = array(
  'posts_per_page' => -1,
  'meta_query' => $meta_query
);