Re: NSArrayController and NSTableView
Re: NSArrayController and NSTableView
- Subject: Re: NSArrayController and NSTableView
- From: Keary Suska <email@hidden>
- Date: Mon, 19 Sep 2011 18:19:45 -0600
On Sep 19, 2011, at 6:00 PM, R wrote:
> I find that in order for my NSTableView to update when bound to an
> NSArrayController, I have to add objects to the array vis the
> NSArrayController. This works great if the window, tableview, and
> arraycontroller are all part of the same class.
>
> Question:
>
> Can I have a tableView in one class, bound to an arraycontroller in a
> different class. I would prefer to keep my arraycontroller in the
> same class as my array, but have need to put a tableview on views
> associated with another class.
You will need to sort out your nomenclature--all of the objects you refer to are different classes, and you are probably not using a "contains" model, so none of ther objects in quesiton are likely "contained". Do you mean "reference"? Or "nib file"? Certainly, what you are attempting works best when all objects are in the same nib, but there is nothing inherent in any of them that they would need to have references from the same class. In any case, bindings take care of themselves and shouldn't need any trigger to work, which is a red flag that your existing approach is broken. We will need more information using proper language to even understand the question...
Keary Suska
Esoteritech, Inc.
"Demystifying technology for your home or business"
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