Hello, I have 3 entities, called A, B and C, also I have these one to many relationship A-B and B-C, but my business process only contain the entities A and B. In "A" I have 3 field A1, A2 and A3, and in "C" I have one lookup field of A. I need that when I chose the register in the lookup field gets also the fields A1, A2 and A3. How can I do that with JavaScript?
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