Re: observeValueForKeyPath and how to do it right
Re: observeValueForKeyPath and how to do it right
- Subject: Re: observeValueForKeyPath and how to do it right
- From: Chris Idou <email@hidden>
- Date: Mon, 22 Dec 2008 20:19:56 -0800 (PST)
--- On Mon, 22/12/08, Ken Thomases <email@hidden> wrote:
> From: Ken Thomases <email@hidden>
> Subject: Re: observeValueForKeyPath and how to do it right
> To: "Chris Idou" <email@hidden>
> Cc: email@hidden
> Received: Monday, 22 December, 2008, 6:36 PM
> On Dec 22, 2008, at 8:19 PM, Chris
> Idou wrote:
>
> > I've got a NSTableView controlled by a
> NSArrayController using content set binding. One of the
> columns is a checkbox, and I need to take some action when
> the user changes the value, but I don't want to put the code
> in the actual object, because it would be beyond the
> concerns of this object to deal with all that.
> >
> > So what is the right way to go about this?
>
> Sometimes the old ways are best.
>
> 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?
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