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Fred #1
NSNumberFormatter doesn't stop a user entering letters?
Hi,
I have a NSPanel with a NSForm which has some NSNumberFormatters
attached to it's NSFormCells. It seems that the NSNumberFormatter
doesn't stop the user entering letters, though it does prevent the user
tabbing away from the NSFormCell. Unfortunately it does not prevent the
user pressing the Apply button on the panel.
Is there any way to get the NSNumberFormatter to stop the user entering
letters?
TIA,
Fred
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matt neuburg #2 Re: NSNumberFormatter doesn't stop a user entering letters?
In <bepc4f$7ig4t$1@ID-149992.news.uni-berlin.de> Fred wrote:
Yes, just override isPartialStringValid... m.> Is there any way to get the NSNumberFormatter to stop the user
> entering letters?
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