Re: NSTextField Change Characters!
Re: NSTextField Change Characters!
- Subject: Re: NSTextField Change Characters!
- From: Esteban Uribe <email@hidden>
- Date: Fri, 11 Apr 2003 01:00:39 -0700
Hi,
On Friday, April 11, 2003, at 12:30 AM, Chad Eckles wrote:
>
How can I change a Character in a NSTextField say this was the Text
>
in the
>
TextField "A B C D E" how could I Char at D to day F or keep Text from
>
being
>
entered in the C spot ?
Subclass or be a delegate of NSTextField and respond to
- (BOOL)textView:(NSTextView *)textView
shouldChangeTextInRange:(NSRange)affectedCharRange
replacementString:(NSString *)replacementString
Do text validation checks of your own, return YES if you like the text
change attempted.
NO otherwise.
;-)
-Esteban
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