Reply To: Calculation…

• John Huebner

• September 8, 2022 at 10:16 am

Saving field values into an array in the options table, actually, this is the easy bit.

add_action('acf/save_post', 'my_save_statistics');
function my_save_statistics($post_id) {
  // array holding list of fields to save to options array
  fields = array(
    'list',
    'of',
    'field',
    'names',
    'to',
    'save'
  );
  $all_stats = get_options('all_stats', array());
  $post_stats = array();
  foreach ($fields as $field) {
    $post_stats[$field] = get_field($field, $post_id);
  }
  $all_stats[$post_id] = $post_stats;
  update_options('all_stats', $all_stats, true);
}