Re: Selector runs only once
Re: Selector runs only once
- Subject: Re: Selector runs only once
- From: Andreas Mayer <email@hidden>
- Date: Wed, 3 Sep 2003 15:25:29 +0200
Am Mittwoch, 03.09.03 um 14:00 Uhr schrieb Sanri Parov:
I mean, when I use 'mySelector' for the first time, its owner class is
called and everything is ok.
In Objective-C you are *not* normally dealing with classes. You are
dealing with *instances* of classes.
If I do some other things which deal with other classes and then return
to the one which owns 'mySelector' it seems the class "forgets" (pardon
me for the silly language) that my table has to do with 'mySelector'
and so it's useless.
So I think you should rephrase that sentence. Maybe someone could help
then. As it is, I have no idea what you are talking about.
I think the problem is within the choice of awakeFromNib.
What is the method is always called whenever there's something that
deals with a class? It's init? It's initialize? Is there something like
a 'recall' method?
-awakeFromNib is called when an object is loaded from a nib file.
-init is called when a new object is created by code.
+initialize is a class method(!) and is called when a class is loaded.
I suggest you read
file:///Developer/Documentation/Cocoa/ObjectiveC/ObjC.pdf again.
bye. Andreas.
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