On Sun, Jun 1, 2008 at 8:26 PM, Kyle Sluder
<[EMAIL PROTECTED]> wrote:
> On Sat, May 31, 2008 at 4:57 PM, Fabian <[EMAIL PROTECTED]> wrote:
>> NSArray *arrayB = [self getObjects] ;
>>
>> NSArray *titles = [arrayB arrayByApplyingSelector:@selector(title)];
>> NSArray *subtitles = [arrayB arrayByApp
On Sat, May 31, 2008 at 9:57 PM, Fabian <[EMAIL PROTECTED]> wrote:
> I'm trying to figure out how to use NSExpressions in a predicate but
> find the documentation a bit deficient.
I'm not convinced it's a documentation issue!
You could achieve what you want to do by creating a transient,
read-on
On Sat, May 31, 2008 at 4:57 PM, Fabian <[EMAIL PROTECTED]> wrote:
> NSArray *arrayB = [self getObjects] ;
>
> NSArray *titles = [arrayB arrayByApplyingSelector:@selector(title)];
> NSArray *subtitles = [arrayB arrayByApplyingSelector:@selector(subtitle)];
>
> NSPredicate *predicate = [NSPredicate
Hello,
I'm trying to figure out how to use NSExpressions in a predicate but
find the documentation a bit deficient.
Here is what I want to do: I have an array - array A - containing
objects with a "title" and "subtitle" property. I want to filter this
array so it only contains the objects in arra
