Thank you so much for your help.
Denna
Andrus Adamchik <andru..bjectstyle.org> wrote:
Denna,
In Cayenne terms you'll have to add 2 DbAttributes to the Deal DbEntity. I
would call them "primary_contact_id" and "secondary_contact_id" (if needed
adjust the names to follow your naming convention for DbAttributes).
Then map 2 corresponding DbRelationships to SystemUser using the following
joins: (Deal.primary_contact_id/SystemUser.id) and
(Deal.secondary_contact_id/SystemUser.id)
Andrus
P.S. For those who are wondering what this is all about, it is a followup
on this message (and some offline discussion that we had):
http://objectstyle.org/cayenne/lists/cayenne-user/2005/06/0019.html
> Andrus you said,
>
> Join on "deal_id" is probably wrong (it seems to be done backwards). If
> I understand correctly what you are trying to achieve, I'd say Deal table
> should have two separate foreign keys pointing to SystemUser primary
> key
> (e.g. Deal.primaryContactId and Deal.secondaryContactId). Map
> relationships using those keys. Both forward and reverse relationships
> should work.
>
> Andrei
>
> SystemUser has one primary key systemUser_id how do I add two foreign keys
> for this in Deal in cayenne modeler?
> Thanks,
> Denna
>
---------------------------------
Yahoo! Mail
Stay connected, organized, and protected. Take the tour
This archive was generated by hypermail 2.0.0 : Fri Jun 10 2005 - 15:28:38 EDT