Replace lookup by just open (create or edit)

Hi there!

I have two entities (A and B) with one-to-one relationship and when a user creates an A entity he should create the B entity (he will never select a B entity from a browser window). So, what I need is just the “open button” and it must work even when the entity A is new. Can you help me?

Thank you a lot! =)

Hi Alexandre,

Follow this guide: One-to-One Composition.