Du måste gruppera efter något eller aggregatet GROUP_CONCAT()
kommer att samla alla rader i en:
GROUP BY tour_foreign.id
Använd:
$query = $this -> db -> query('
SELECT
@rownum := @rownum + 1 rownum,
tour_foreign.id,
tour_foreign.name,
MIN(tour_foreign_residence.name_re) AS name_re,
tour_foreign.service,
tour_foreign.date_go,
tour_foreign.date_back,
tour_foreign.term,
tour_foreign.useradmin_submit,
tour_foreign.date_submit,
GROUP_CONCAT( tour_foreign_residence.name_re
ORDER BY tour_foreign_residence.name_re
SEPARATOR " $ "
) AS name_re_all
FROM tour_foreign
INNER JOIN tour_foreign_residence
ON ( tour_foreign.id = tour_foreign_residence.relation )
JOIN (SELECT @rownum := 0) r
WHERE tour_foreign.name LIKE "%' . $find . '%"
OR tour_foreign_residence.name_re LIKE "%' . $find . '%"
GROUP BY tour_foreign.id ');