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Re: filtering an array of entities using NSPredicate
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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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References: 
 >filtering an array of entities using NSPredicate (From: Koen van der Drift <email@hidden>)
 >Re: filtering an array of entities using NSPredicate (From: Jerry Krinock <email@hidden>)
 >Re: filtering an array of entities using NSPredicate (From: Koen van der Drift <email@hidden>)
 >Re: filtering an array of entities using NSPredicate (From: Koen van der Drift <email@hidden>)
 >Re: filtering an array of entities using NSPredicate (From: Jerry Krinock <email@hidden>)

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