how can I change the place of the validation decorators? For example, I
have a metamodel with an EClass A and an EClass B. EClass A has an
EReference AtoB to EClass B, and EClass B has the opposite EReference
BtoA, so I can navigate from one to other. EClass A is visualized as a
Link A, but EClass B has no visualization. How can I place the validation
decorators of an instance B1 of EClass B in a label of the instance A1 of
Eclass A? Consider that (A1.AtoB == B1) and (B1.BtoA == A1).
I managed to change both the property section (the "Properties" tab) and
the sheet label (the label of the "Properties" tab) of a label of A1 to
show the property section and sheet label of B1, but I don't know how to
do this with the validation decorators. Can someone help me?