Dependent dropdown

I want to make two dependent dropdown one is division and second is business. values of business unit should change depending upon division we choose. For that I have performed following step: Domain model and their association   When I am trying to select xpath constrained by it is not showing any path...So can you please guide me step by step how to make this And how can I put condition if i select a from division then ‘b’,’c’ value should appear in business unit.
1 answers

Your pictures are not showing so it is a bit harder to see where you might got it wrong. You did set references between businesses and divisions? Because if there are no references between the two the constrained by stays indeed empty.