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Predicate on a string length?

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Predicate on a string length?

Subject: Predicate on a string length?
From: email@hidden
Date: Wed, 20 Jun 2007 11:29:35 -0700

For a Core Data app, I'm trying to create a predicate so that it can return NSStrings that are a specified length. I've tried a few variations with no luck. This is one of the variations:

The property name of the string is "text".
NSNumber* theNum = [NSNumber numberWithInt:5];
[NSPredicate predicateWithFormat:@"(text.length <= %@)" , theNum];

That doesn't work.  Is what I want possible?  If so, any suggestions?

Thanks!
-Bill

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