The problem is with the parent table (tabla4), how I can make the view object for use in a form? if I put two selectOneChoice for the ID of the child table (tabla3) does not guarantee the consistency or completeness
How do I create an attribute or component that contains both ID?
Hello, I have a question on another subject, could you help?
ReplyDeleteI have a parent table that has a relationship with a child table, the child table has a composite key, the following image explains better relations
http://i26.servimg.com/u/f26/12/26/78/42/casoco10.png
The problem is with the parent table (tabla4), how I can make the view object for use in a form? if I put two selectOneChoice for the ID of the child table (tabla3) does not guarantee the consistency or completeness
How do I create an attribute or component that contains both ID?