Re: Refreshing Cocoa Bindings
Re: Refreshing Cocoa Bindings
- Subject: Re: Refreshing Cocoa Bindings
- From: Quincey Morris <email@hidden>
- Date: Wed, 11 Jan 2017 13:38:47 -0800
- Feedback-id: 167118m:167118agrif8a:167118sO0xGEYJuI:SMTPCORP
On Jan 11, 2017, at 13:16 , Daryle Walker <email@hidden> wrote:
>
> I'm going to store a reference to a model in a NSViewController's representedObject field. The various contained views will reference that field through KVO (Is that possible?) for their bound values. If I change the value of the represented object (what it points to, not any attributes within), will the views automatically track to the new object? Or do I have to use a explicit method to let them know (i.e. clear their caches)?
The “representedObject” property is explicitly documented as KVO compliant, so you can observe and and bind through it.
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