h...@all,
i have the following configuration.
ClassA{
....
IList<ClassB> MyList.......
...........
}
ClassB{
....
ClassA referenceToParent
....
}
And my hibernateconfig is as follows.
ClassA
<bag name="ClassB" lazy="true" cascade="all" inverse="true">
<cache region="10Minutes" usage="read-write" />
<key column="CLASSA_ID" />
<one-to-many class="ClassB, InMyProject" />
</bag>
and in ClassB
<many-to-one name="ClassA" class="ClassA, InMyProject"
column="CLASSA_ID" />
( i hope these few informations are enough for you)
So now my problem.
I create a new ClassA object and bind a list of new ClassB objects to
ClassA. When i save and flush the session, then nhibernate saves all
my ClassB objects to my db, but WITHOUT the ParentKey to ClassA. If i
configure the one-to-many relation to inverse=false, then nhibernate
first inserts into the classB-Table and then updates the reference to
ClassA. But when i want to allow this, then its necessary to have the
foreign key in classb to ClassA nullable. But i dont want this.
Is there a solution how to tell hibernate to set the parent id in the
first insert statement without having an update statement afterwards?
I hope you can help me.
Thanks in advance
Regards
eigeneachse
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