Re: Fetch spec "where not In"
Re: Fetch spec "where not In"
- Subject: Re: Fetch spec "where not In"
- From: "Adam Chan" <email@hidden>
- Date: Wed, 17 Sep 2003 15:25:23 -0600
But doesn't look like he created the relation from contact to Venue.
I'm interested in how the two tables(and EO) are constructed. Is Venue a sub
class of Contact?
----- Original Message -----
From: "Alan Ward" <email@hidden>
To: "Jevon Hills" <email@hidden>
Cc: "Apple WebObjects Dev" <email@hidden>
Sent: Wednesday, September 17, 2003 1:55 PM
Subject: Re: Fetch spec "where not In"
> create a fetchspec on contact where the constraint is such that
> contact.venueId is null.
>
> Alan
>
>
> On Wednesday, September 17, 2003, at 12:40 PM, Jevon Hills wrote:
>
> > I have two tables in a one to 0 or 1 relationship. Contact and Venue.
> >
> > Essentially a Venue is a contact, but a contact is not necessarily a
> > venue
> > contact 1<-->0..1 Venue
> >
> > I want to create a fetch which gets all contacts which are not venues.
> > How can I do this?
> >
> >
> >
> > Jevon K. Hills
> > Developer - Zymeta Media Promotion Systems
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