Re: [iPhone] NSPredicate formatting questions
Re: [iPhone] NSPredicate formatting questions
- Subject: Re: [iPhone] NSPredicate formatting questions
- From: Sandro Noël <email@hidden>
- Date: Sun, 22 Aug 2010 00:15:53 -0400
Oh my god, I feel ashamed...
that's what I get for working late.
I'm sorry.
On 2010-08-21, at 11:38 PM, Wyatt Webb wrote:
>
> On Aug 21, 2010, at 3:40 PM, Sandro Noël wrote:
>
>> while in a member resultset i want to filter the content on category names.
>>
>> [NSPredicate predicateWithFormat:@"(caregory.name IN %@)",[selections objectForKey:kPredicateFieldNamesArray]];
>>
>> I crash with:
>> 'unimplemented SQL generation for predicate : (caregory.name IN {"Boutiques"})'
>>
>> I've otherwise tried:
>> [NSPredicate predicateWithFormat:@"(caregory.@name IN %@)",[selections objectForKey:kPredicateFieldNamesArray]];
>> 'Unsupported KVC aggregate in keypath: caregory.@name'
>>
>> Am I missing something?
>> I thought KVC was part of the Predicates.
>
> Not to state the obvious, but you did notice that your code has misspelled "category", right? Is the property name correct?
>
> Wyatt_______________________________________________
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