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Re: Just when I thought I understood bindings.

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Re: Just when I thought I understood bindings.

Subject: Re: Just when I thought I understood bindings.
From: Fritz Anderson <email@hidden>
Date: Wed, 8 Oct 2008 19:29:47 -0500

On 8 Oct 2008, at 7:21 PM, Chris Idou wrote:

I've got an NSObjectController controlling an object. This content object's properties are bound to various fields on my screen.

It seems that the bindings are only working in one direction. Editing the fields updates the object, but programmatically updating the object doesn't update the gui.

I've added observers to my fields, and they are definitely notifying of changes correctly.

I haven't made much use of NSObjectController before. Can anybody think what I might be doing wrong?

Not every change to an object generates key-value observing notifications. How are you "updating the object?" Can you provide an example of your code?

	— F

-- Fritz Anderson -- Xcode 3 Unleashed: Now in its second printing -- <http://x3u.manoverboard.org/ >

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  >Just when I thought I understood bindings. (From: Chris Idou <email@hidden>)




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