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Re: observeValueForKeyPath and how to do it right

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Re: observeValueForKeyPath and how to do it right

Subject: Re: observeValueForKeyPath and how to do it right
From: Graham Cox <email@hidden>
Date: Tue, 23 Dec 2008 22:48:26 +1100


On 23 Dec 2008, at 3:19 pm, Chris Idou wrote:

Use target-action.  Control drag from the cell to your
controller and hook it up to an action method.
How do I then find out which object was clicked?

any action method is declared thusly:

- (IBAction) someAction:(id) sender;

the answer to your question is "sender".

hth, Graham


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  >Re: observeValueForKeyPath and how to do it right (From: Chris Idou <email@hidden>)




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