![]() Teacher cannot teach both 6th and 7th period. He can teach only one of these two. ![]() ![]() ![]() ![]() ![]() ![]() ![]() You can insert this cardrelationship: Select only those two periods in the timeoff - the constraint max 1 per day is applied only on those lessons that are marked as green.
این مطلب 68079 بار مشاهده شده است.49658 / 68079
|