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Re: NSWindow reference remains null after window did load
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Re: NSWindow reference remains null after window did load


  • Subject: Re: NSWindow reference remains null after window did load
  • From: Daniel Child <email@hidden>
  • Date: Tue, 28 Jul 2009 14:05:48 -0400

Thanks for confirming this.

On Jul 28, 2009, at 11:43 AM, Graham Cox wrote:

Not only are they redundant, this is almost certainly your bug.

Objects in a nib are real objects. Therefore you have two of them, both of the same class. Normally File's Owner is the window controller and this is the object you should be referring to in your code. The other object is getting in the way and likely causing problems.

You generally use a blue cube for any other object, such as a separate subcontroller that your main controller might want to use, but they definitely won't be the same object - they can't be, as each item in a nib is a distinct, real object.

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References: 
 >NSWindow reference remains null after window did load (From: Daniel Child <email@hidden>)
 >Re: NSWindow reference remains null after window did load (From: Graham Cox <email@hidden>)
 >Re: NSWindow reference remains null after window did load (From: Daniel Child <email@hidden>)
 >Re: NSWindow reference remains null after window did load (From: Graham Cox <email@hidden>)

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