Reply To: ACF – getting fields in functions.php

• stangerup

• July 10, 2017 at 10:55 pm

Hi John

Thank you so much for your time and effort.

I’m getting a time-out. I think it is pulling to many posts.
Thought about adding a query (the page is a custom post type), but now i’m getting an error message.

Warning: htmlspecialchars() expects parameter 1 to be string, object given

function my_acf_load_value($value, $post_id, $field) {
$query = new WP_Query( array( 'post_type' => 'artikler', 'posts_per_page' => 1, ) );
return $query;

  if ($query->have_rows('artikel', $post_id)) {
    while ($query->have_rows('artikel', $post_id)) {
      $post_object_id = get_sub_field('artikel_navn', false);
      $values = get_field('tekst', $post_object_id);
    }
    $value = implode(', ', $values);
  }
  return $value;
}
add_filter('acf/update_value/name=meta_beskrivelse', 'my_acf_load_value', 10, 3);