get_results("SELECT * FROM $wpdb->posts WHERE post_parent = ".$post->ID." AND post_type = 'page' ORDER BY menu_order", 'OBJECT'); if ( $child_pages ) : foreach ( $child_pages as $pageChild ) : setup_postdata( $pageChild ); $thumbnail = get_the_post_thumbnail($pageChild->ID, 'meduim'); //if($thumbnail == "") //continue; // Skip pages without a thumbnail ?>