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Re: controlTextDidChange, backspace possible?
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Re: controlTextDidChange, backspace possible?

  • Subject: Re: controlTextDidChange, backspace possible?
  • From: "M. Uli Kusterer" <email@hidden>
  • Date: Tue, 14 Sep 2004 23:41:23 +0200
At 11:27 Uhr -0700 14.09.2004, Daniel Todd Currie wrote:
Isn't this what we are looking for, a way to validate the user's input? I posted an NSFormatter subclass about a month ago, here's a link in the archives:

http://www.cocoabuilder.com/archive/message/2004/8/11/114277

Just a question on that code: Shouldn't stringForObjectValue: return [anObject stringValue] or [NSString stringWithFormat: @"%@", anObject] instead of nil? That way, if someone assigned an NSNumber to the object, it would accept it gracefully.

BTW -- are you the same person who wrote the CocoaHotKeys3 source code? I was wondering where that had disappeared to, since it's really neat and useful. That author also used "PT" as his prefix. (but then again, the first time I saw UnitKit I also had to fight the thought: "Weird, I don't remember writing that code...")
--
Cheers,
M. Uli Kusterer
------------------------------------------------------------
"The Witnesses of TeachText are everywhere..."
http://www.zathras.de
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References: 
 >Re: controlTextDidChange, backspace possible? (From: "Peter Karlsson" <email@hidden>)
 >Re: controlTextDidChange, backspace possible? (From: Daniel Todd Currie <email@hidden>)

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