@@ -183,7 +183,7 @@
cg.total_class_times_,
cg.current_class_times_,
cg.music_group_id_,
- mg.name_ music_group_name_
+ IF(cs.group_type_='MUSIC',mg.name_,NULL) music_group_name_
FROM
course_homework ch
LEFT JOIN course_schedule cs ON ch.course_schedule_id_=cs.id_
@@ -168,7 +168,7 @@
SELECT
sch.id_,
ch.*,
- mg.name_ music_group_name_,
+ IF(cs.group_type_='MUSIC',mg.name_,NULL) music_group_name_,
cg.name_ class_group_name_,
CONCAT( class_date_, ' ', start_class_time_ ) start_class_time_,
ch.expiry_date_,