Set up 2 activities Tags not on the same day

[danghoan]

I want to ask: I have 2 activities Tags, Tags A (morning), Tags B (afternoon).

1. I want to set a condition so that 2 activities Tags A and B do not appear on the same day.

2. Let me ask another question: If I want to set a condition of maximum space between morning and afternoon, how do I do it?

Thank you very much!

[Liviu Lalescu]

1. I think activities preferred times, Tag A not allowed in the afternoon, Tag B not allowed in the morning. Or do you mean "not on the same real day"? In this case, you need to add a lot of constraints min days between activities, for each pair of activities, one from Tag A, one from Tag B.

2. Maybe teachers/students max gaps per real day.