Reply To: First 3 of relationship field

• morgyface

• February 20, 2023 at 1:19 pm

Well it’s 6 years old but thought I’d highlight another way to do this as I too used the counter solution but then discovered array_slice which is less verbose.

$posts = get_field('books');
$books = array_slice( $posts, 0, 3 );
foreach( $books as $post):
  setup_postdata( $post );
  the_title();
endforeach;
wp_reset_postdata();