Exclusive split to check association?

I have two entities that have a many to many association. That association is created between two individual objects of these entities through a microflow that users enter using a button. However, if the association already exists between the two instances, I want to show a different message. Is there a way I can use an exclusive split to check if the association has already been created between the two objects?
1 answers

Hi Christopher, 


Yes absolutely, you can check if an association is empty or not in an exclusive split: $Instance1/Instance1_Instance2 = empty. 

That will give a true or false condition.