Re: Custom alerts for Core Data validation errors ... how to?

FROM : Richard Wolf
DATE : Fri Nov 30 22:09:19 2007

On Nov 30, 2007, at 2:47 PM, Chris Hanson wrote:

> NSPredicate has a matches-regular-expression operator.
>
> That's how the validation conditions you define in your model are 
> actually represented at runtime; see the documentation for 
> NSPropertyDescription's validationPredicates property.


Now see, that's what I'm talkin' about! ... I -knew- there had to be 
a way.  :)

Chris Hanson, if we should ever meet, say at WWDC, you may claim a 
free beer from me!  I would also buy Malcolm a beer because he is 
cool and because his stuff on the web has been extremely helpful.  :)