I don't know if this is relevant but, you use the null-value pattern and
insert "null records" in foreign tables with id = 0?, may be it can works
...
Oscar

2009/1/10 Marco <[email protected]>

>
> I already added not-found="ignore" and that works, but NHiberbate
> still tries to fetch the record because CountryID = 0 and not
> CountryID = null.. I'm looking for a way to disable the lookup for ID
> = 0..
>
> ps. adding FK's are no option, because of the legacy application.
>
> Thanks
> Marco
>
> On 10 jan, 14:08, "Fabio Maulo" <[email protected]> wrote:
> > not-found="ignore"
> > That is what you are looking for but would be better to remove all
> invalid
> > values from DB and add a formal FK.
> >
> > 2009/1/10 Marco <[email protected]>
> >
> >
> >
> >
> >
> > > There's no foreign-key in the database, only in the documentation.
> > > (the foreign key is handled at application level and there's no
> > > external API available.)
> >
> > > Thanks
> > > Marco
> >
> > > On 10 jan, 13:21, "Fabio Maulo" <[email protected]> wrote:
> > > > 2009/1/10 Marco <[email protected]>
> >
> > > > >  How can i instruct nhibernate to handle the number 0 as null for
> > > > > relations?
> >
> > > > How you can have that situation without a FK violation ?Which RDBMS
> are
> > > you
> > > > using ?
> > > > --
> > > > Fabio Maulo
> >
> > --
> > Fabio Maulo
> >
>

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