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Re: invalid formatter values

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Re: invalid formatter values

Subject: Re: invalid formatter values
From: Mitchell Livingston <email@hidden>
Date: Sat, 17 Nov 2007 23:49:32 -0500

Through experimentation, I have found that removing the binding on the text field (in this case I was just binding the "enabled" value) resolves the problem. However, I do not want to lose this functionality. Is there something I can do to get this working?

Thanks,
Mitchell Livingston

On Nov 13, 2007, at 11:35 PM, Mitchell Livingston wrote:

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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  >invalid formatter values (From: Mitchell Livingston <email@hidden>)




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