Hi, I have this situation:
I have a Seam generated application (so I use lots of the generated code)
I enter on the edit screen of entity B from the list.
B has a combo box of entity A. Near this combo box there is a link that sends
me to the edit screen of the instance of A (A1) that is referred in the
instance of B (B1).
I placed an attribute on entity A (transient) and on the edit screen, a combo
box that allows me to create a new instance of A.
So, the flow would be this:
If I check the checkbox, I must "clone" A1 into A2, insert A2 into the DB,
update B1.setA( A2 ), then update it into the DB.
If i don't check the box, then update A1.
I do this in the AHome class, in the update method:
public String update()
| {
| A a= getInstance();
| B b = bHome.getInstance();
| if( a.isSaveAsNew() )
| {
| A newA = a.duplicate();
| B.setA(newA);
| (1)
| return persist();
| }
| else
| return super.update();
| }
But, the problem is that A1 also gets updated, and I don't want this to happen.
I read on the forum something about FlushType.MANUAL. But I don't start a
conversation, so what else can I do?
I tried different methods, even to set the newA as the instance, but always a
gets updated.
Anyone, any idea?
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