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invalid formatter values

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invalid formatter values

Subject: invalid formatter values
From: Mitchell Livingston <email@hidden>
Date: Tue, 13 Nov 2007 23:35:19 -0500

Hello,

I have a number formatter on a text field to reject values less than zero. I want to make it so that it will revert the value to the pervious value and not call the action function for invalid values. I have control:didFailToFormatString:errorDescription: return NO, but the action function is still called. Is there a way to not call it when the value is invalid, and is there a straight-forward way to set the field to the previous, valid value?

Thanks,
Mitchell Livingston
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