isNotNull only really makes sense on a to-one ... you probably want to use the to-many count qualifier (or something like it) for a to-many.
On Jan 15, 2010, at 8:38 PM, Johnny Miller wrote: > Hi Mike, > > The two entities Artist <->> Artwork > > The qualifier is Artist.ARTWORKS.isNotNull() > > The generated SQL > > <com.webobjects.jdbcadaptor.MySQLPlugIn$MySQLExpression: "SELECT > RTRIM(t0.BIO), t0.CREATE_DATE, RTRIM(t0.FIRST_NAME), t0.ID, t0.IMAGE, > t0.LAST_MODIFIED, RTRIM(t0.LAST_NAME) FROM ARTIST t0 WHERE t0.ID is not NULL > ORDER BY t0.LAST_NAME ASC, t0.FIRST_NAME ASC" withBindings: > > > Thanks a lot, > > Johnny > > > On Jan 15, 2010, at 3:21 PM, Mike Schrag wrote: > >> there's more than one entity at play here ... please include example entity >> names and the exact generated sql. >> >> On Jan 15, 2010, at 8:18 PM, Johnny Miller wrote: >> >>> Hi, >>> >>> I'm trying to get a list of entities who has a relationship that is not null >>> >>> so my ERXKey qualifier looks like >>> >>> entity.relationship.isNotNull() >>> >>> When I look at the SQL generated it is making sure that the primary key of >>> the entity is not null and it is not looking at the relationship at all. >>> >>> Is that the expected behavior or is it a bug with the MySQL plugin? >>> >>> WO 5.4.3, MySQL, Wonder recent ;) >>> >>> Thanks in advance, >>> >>> Johnny >>> >>> >>> >>> _______________________________________________ >>> Do not post admin requests to the list. They will be ignored. >>> Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) >>> Help/Unsubscribe/Update your Subscription: >>> http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com >>> >>> This email sent to msch...@mdimension.com >> >> > > Johnny Miller > Kahalawai Media Corp > http://www.kahalawai.com > > >
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