Re: filtering an array of entities using NSPredicate
Re: filtering an array of entities using NSPredicate
- Subject: Re: filtering an array of entities using NSPredicate
- From: Koen van der Drift <email@hidden>
- Date: Sun, 14 Oct 2012 11:23:49 -0400
On Oct 14, 2012, at 10:43 AM, Jerry Krinock <email@hidden> wrote:
> On 2012 Oct 14, at 07:05, Koen van der Drift <email@hidden> wrote:
>
>> name IN {{"name" = "Jones A."}, {"name" = "Williams S."}, {"name" =
>> "Brown M."}, {"name" = "Tobias S."}}
>>
>> That seems as expected to me.
>
> It says that the name should be in a set of predicates, which are boolean. That doesn't make sense to me.
Not sure if I understand your comment here.
> Definitely time to try a *real* predicate built with NSExpressions. Even though your predicate format is "right out of the book" (the Predicate Programming Guide), and should work, I don't trust that free-format jazz.
Thanks again, it's on my honey-do-list.
- Koen.
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