filteredArrayUsingPredicate - need help with run time error
filteredArrayUsingPredicate - need help with run time error
- Subject: filteredArrayUsingPredicate - need help with run time error
- From: Yevgeniy Goldberg <email@hidden>
- Date: Thu, 22 Mar 2007 23:14:44 -0500
Hello,
I'm trying to use a predicate ti filer contents of an NSArrayController.
The code is:
NSPredicate *predicate = [NSPredicate predicateWithFormat:@"%K = %@
AND %K = %@", attName, soundString, phonemeParamName,partOfPhoneme];
NSArray *matchingSoundObjects;
matchingSoundObjects = [soundArrayController
filteredArrayUsingPredicate:predicate];
All the variables do have correct values. When running, I get the
following error:
*** NSRunLoop ignoring exception '*** -[NSArrayController
filteredArrayUsingPredicate:]: selector not recognized [self =
0x3c65b0]' that raised during posting of delayed perform with target
30bee0 and selector 'invokeWithTarget:'
Is there something obvious I need to look for?
-Eugene
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