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how do I use a SEL from another class?
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how do I use a SEL from another class?


  • Subject: how do I use a SEL from another class?
  • From: "Alan Smith" <email@hidden>
  • Date: Mon, 26 Jun 2006 23:46:10 -0400

Hi all,
I'm playing around with NSSavePanel and want to assign the action of
the Okay button to my own custom button. The custom button will not be
accessible through my NSSavePanel category. It will be passed in and
then the category will take the action and setAction. Like so:

- (void)assignOkayActionTo: (NSButton*)newButton
{
   [newButton setAction: [_okButton action]];
}

When I try to use this it says: *** -[controller ok:]: selector not
recognized. ' controller' is the class from which this reassigning of
the button is called. It is obvious enough what this error means:
there is no method called 'ok:' in the controller class. That's fine
because I don't want the button to link to a new action. I want it
linked to the NSSavePanel - (IBAction)ok:(id)sender method.

So the question is, how do I get it to realize where it should expect
to find the method?

Many thanks, Alan

--
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"Maturity resides in the mind."
"Silence is the Universe's greatest gift."
"Don't waste your life doing things others have already done."
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    • Re: how do I use a SEL from another class?
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