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NSFormatter isPartialStringValid confusion
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NSFormatter isPartialStringValid confusion


  • Subject: NSFormatter isPartialStringValid confusion
  • From: email@hidden
  • Date: Fri, 22 Aug 2003 15:53:05 +0000

Please forgive me if this ends up being a duplicate post. I originally tried
sending it from my day job address because my ISP's web mail application
doesn't include my name in the "From:" field, only my e-mail address.
Anyway...

I am confused by the descriptions of the two NSFormatter isPartialStringValid
methods in the Foundation Reference. I can't tell if the two methods are
mutually exclusive or if they address different editing scenarios. In other
words, do I only need to override
isPartialStringValid:proposedSelectedRange:originalString:originalSelectedRange
:errorDescription: in my subclass, or do I need to also override
isPartialStringValid:newEditingString:errorDescription:?

TIA.
Alan
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