How to get terms according to meta key?

Hello,

I’ve added one Meta Key rank and I need to display according to the ascending rank no. I’ve placed the rank number to all terms but couldn’t display them in ascending order on my front page. Here is my code:

      $metarank = wp_get_terms_meta($term->term_id, 'rank', true);
        $terms = get_terms( array(
        'taxonomy'    => $term->taxonomy,
        'hide_empty'  => false,
        'parent'      => $term->term_id,
        'meta_key' => $metarank,
        'orderby' => array(
            'meta_value meta_value_num' => $metarank,
            'order' => 'asc'
         ),
        ) );

• This topic was modified 5 years, 9 months ago by jklyn.
• This topic was modified 5 years, 9 months ago by jklyn.