On May 27, 2004, at 4:56 AM, Tore Halset wrote:
> Hello!
>
> My model has a to-one relation A->B that sometimes are empty. Is that
> supported? How can I test if a B exist for a given A? Checking for
> (a.getB() == null) does not work. It seems like a.getB returns a empty
> object with every attribute set to null.
>
> Regards,
> - Tore.
Tore,
I remember this used to be a bug in the past, but this should've been
fixed long time ago. "a.getB() == null" should work. So the question is
- what version of Cayenne are you using? And also how is the
relationship mapped?
Andrus
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