On Monday 14 February 2005 15:23, Cris Daniluk wrote:
> In the modeler tool, set the "course" relationship "toUsers" Delete Rule to
> be "Nullify".
I don't find it.
Where can you set this option?
>
> Still not sure why this isn't a default, but I guess you can get yourself
> into trouble sometimes if you're not careful with it :)
ic
>
> Cris
Thx Cris
>
> > -----Original Message-----
> > From: Koen Segers [mailto:KoenSeger..carlet.be]
> > Sent: Monday, February 14, 2005 7:36 AM
> > To: cayenne-use..bjectstyle.org
> > Subject: to-many relationship after delete
> >
> > Hi,
> >
> > I have a table course that has a Userid in it.
> >
> > I can get the list of courses from a specific user. That's nice btw!
> >
> > The problem arises when I want to delete a course.
> > When I delete the course it isn't deleted from the list that
> > the user has.
> > I know you can make it happen by removing it from the list of
> > courses in user, but musn't this be done automaticly?
> >
> > Delete operation:
> > context.deleteObject(course);
> > // I believe this must be done automaticly...
> > course.getToUsers().removeFromCourseArray(course);
> > context.commitChanges();
> >
> > Greetz
> > --
> >
> > Koen Segers
> >
> > <koenseger..carlet.be>
> > <http://eddyvite.dyndns.org>
--Koen Segers
<koenseger..carlet.be> <http://eddyvite.dyndns.org>
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