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Re: Filter array using NSPredicate

From: David Wetzel
Subject: Re: Filter array using NSPredicate
Date: Mon, 4 Oct 2010 11:11:58 -0700


predicateWithFormat: has some issues on iOS too. So in case you change it, you 
have to verify that it work the same way.

It puts quotes around things, so that formats like "%@ = 1", foo do not work in 
Core Data, because the result will be:
"'foo' = 1". If foo is an attribute, that will not work as expected.

But I am currently using EOF/GDL on GNUstep and NSPredicate only on the iPhone.



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