$portfolio, 'order' => 'ASC', 'post__in' => (array)$id_arr, 'orderby' => 'post__in', 'posts_per_page' => 6, 'ignore_sticky_posts' => true, ); $query = new WP_Query( $args ); if ( $query->have_posts() ) { while ( $query->have_posts() ) { $query->the_post(); ?>