MYSQL - GROUP_CONCAT E FIND_IN_SET stanno mescolando valori/ordine?

qualcosa del genere funzionerebbe? in pratica dici ordinare in base ai valori del campo e farli sembrare "52", "46", ecc.

SELECT 
    GROUP_CONCAT(DISTINCT options.option_name 
                 ORDER BY FIELD( options.id, 
                                 concat('"', 
                                        replace(selected, ',', '","'),
                                        '"') 
                               ) 
                 SEPARATOR ','
                ) AS selected,
    user_login.firstname, user_login.lastname,
    event.event_title
FROM options, user_login, event, votes, questions
WHERE event.id = ? AND questions.Event_id = event.id 
  AND votes.user_id = user_login.id AND votes.question_id = questions.id 
  AND FIND_IN_SET(options.id, selected)
GROUP BY user_login.id
ORDER BY user_login.class

MODIFICA:

il mio modo preferito per farlo è creare una variabile che abbia la stringa.. è più facile da leggere e puoi assicurarti che esegua l'ordine corretto in questo modo.

SET @order_field := (
    SELECT 
        group_concat(
            CONCAT('"', replace(selected, ',', '","'), '"')
        ) 
    FROM votes);

quindi la query sarebbe molto più facile da leggere...

SELECT 
    GROUP_CONCAT(DISTINCT options.option_name 
                 ORDER BY FIELD( options.id, @order_field) 
                 SEPARATOR ','
                ) AS selected,
    user_login.firstname, user_login.lastname,
    event.event_title
FROM options, user_login, event, votes, questions
WHERE event.id = ? AND questions.Event_id = event.id 
  AND votes.user_id = user_login.id AND votes.question_id = questions.id 
  AND FIND_IN_SET(options.id, selected)
GROUP BY user_login.id
ORDER BY user_login.class