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Re: How to force a control to validate ?

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Re: How to force a control to validate ?

Subject: Re: How to force a control to validate ?
From: mmalc crawford <email@hidden>
Date: Tue, 14 Aug 2007 10:22:01 -0700


On Aug 14, 2007, at 10:09 AM, Eric MORAND wrote:

Is there a way to force a control to validate its content ? I have a dialog sheet with some text fields, bound to a controller. I also have an "OK" button that close the sheet. I want that pressing the "OK" button validate the text fields and close the sheet only if there are no validation errors.

What validation? Are you using bindings? (If so, is there any reason you're not validating input immediately?) Are you using Core Data (this may add a further validation constraint)?

mmalc

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  >How to force a control to validate ? (From: Eric MORAND <email@hidden>)




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