i chnage dmy slug values to _0, _1, _2, _3
and i do:
$args = array(
‘post_type’ => ‘maintenance’,
‘posts_per_page’ =>-1,
‘orderby’ => ‘meta_value’,
‘meta_key’ => ‘urgence’,
‘order’ => ‘ASC’,
);
and it seems that it’s ordered by the terms id…and not alphabetically