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NSSearchField Predicate Failure: Unable to use '<attribute name> == $value' for scalers

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NSSearchField Predicate Failure: Unable to use '<attribute name> == $value' for scalers

Subject: NSSearchField Predicate Failure: Unable to use '<attribute name> == $value' for scalers
From: "Frederick C. Lee" <email@hidden>
Date: Fri, 20 Jan 2006 12:03:56 -0800

I can't do searches of simple integers within a NSTableColumn/ NSArrayController.

The following predicate works with String values but not with simple scaler values:

<variable> == $value -- only appears to work with strings, not scaler.

However,

<variable == <constant>   --- does work.

So the problem appears to be '$value'. Is there a numeric equivalent to the string pattern search? ... or do I have to convert $value to a string for the comparison to work?

Ric.

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