Group "std" doesn't work on frontend ?

Hi Anh,

i did, here's my code (set in fields, as i say, everything works fine on backend) :

https://pastebin.com/heLuGZgS

thanks for your help

Sorry i wasn' t clear enough in my previous answer, it sill not working on front end, even with the code set up in the previous pastebin

Hi Anh, as far as i can get from now, by editing group-field.php child_field_std() function, i successfully show the array in the field, but i don't understand how to show them in two separate clone. any clue ?

protected static function child_field_std( $parent, $child, $meta ) {
        // Respect 'std' value set in child field.
        if ( ! empty( $child['std'] ) ) {
            return $child['std'];
        }

            $meta = $parent['std'];

            foreach($meta as $k => $v):
               $std[$k] = $meta[$k][$child['id']] = $v[$child['id']];
            endforeach;

            // $meta contains $parent['std'] or clone's std.
            //$std = isset( $meta[$child['id']] ) ? $meta[$child['id']] : '';
            return $std;

    }

thanks for your help,
K