Re: How to use NSMutableArray's filteredArrayUsingPredicate
Re: How to use NSMutableArray's filteredArrayUsingPredicate
- Subject: Re: How to use NSMutableArray's filteredArrayUsingPredicate
- From: Eric Gorr <email@hidden>
- Date: Tue, 18 Dec 2007 23:16:39 -0500
Well, this was easier then I thought.
Unless there is something about this solution that does not work, the
answer appears to be:
NSArray *filteredArray = [myArray filteredArrayUsingPredicate:
[NSPredicate predicateWithFormat:[NSString
stringWithFormat:@"Abbreviation LIKE \"%@\"", lookFor]]];
If there are any other interesting, I would be interested.
If there is any wrong with this one, I would be interested.
On Dec 18, 2007, at 10:46 PM, Eric Gorr wrote:
I've got a NSMutableArray filled with NSDictionary's with two keys
(@"Abbreviation" & @"Index" ) whose values are NSString's.
What I would like to do is be able to use
filteredArrayUsingPredicate on this array and have a new array
containing only those elements where Abbreviation was 'Po'.
I assume this is possible and relatively easy if you already know
the answer...however, I do not and was hoping someone could tell me
how to accomplish this.
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