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
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-only
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 array
