Re: Newbie Issue: isDescendantOf: error
Re: Newbie Issue: isDescendantOf: error
- Subject: Re: Newbie Issue: isDescendantOf: error
- From: Mike Abdullah <email@hidden>
- Date: Thu, 14 Feb 2008 18:07:59 +0000
On 14 Feb 2008, at 17:29, Jamie Phelps wrote:
I am working through Aaron Hillegass's book currently in Chapter 10:
Using the Defaults, and I am getting this error when trying to bring
up my Preferences panel.
[PreferenceController isDescendantOf:]: unrecognized selector sent
to instance 0x103eb70
My troubleshooting got me as far as realizing there is a problem
with the line
self = [super initWithWindowNibName:@"Preferences"];
I see no problems with this line. Presumably somewhere in you code is
calling the method -isDescendantOf: Can you find that code and post it?
but I'm not sure where to go from there. I'm sure this is a newbie
problem, but I'm stumped. If anyone can offer pointers that'd be
great. Also, if you can enlighten me as to how I could have figured
this out on my own, that would be awesome. You know, teach a man to
fish and all that.
Thanks,
Jamie
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