Re: using SUBQUERY to remove nulls

2013-06-06 Thread Roland King
On 6 Jun, 2013, at 5:34 AM, Keary Suska wrote: > On Jun 5, 2013, at 7:50 AM, Roland King wrote: > >> I have a property, 'meaning' on my objects in a core data model. It's >> optional. I need to find all the meanings which contain a certain string >> (not terribly efficient but a fairly rare s

Re: using SUBQUERY to remove nulls

2013-06-05 Thread Keary Suska
On Jun 5, 2013, at 7:50 AM, Roland King wrote: > I have a property, 'meaning' on my objects in a core data model. It's > optional. I need to find all the meanings which contain a certain string (not > terribly efficient but a fairly rare search). > > I started out with this predicate > >

using SUBQUERY to remove nulls

2013-06-05 Thread Roland King
I have a property, 'meaning' on my objects in a core data model. It's optional. I need to find all the meanings which contain a certain string (not terribly efficient but a fairly rare search). I started out with this predicate [ NSPredicate predicateWithFormat:@"meaning CONTAINS %@",