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Outline Views & Column Cells

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Outline Views & Column Cells

Subject: Outline Views & Column Cells
From: SA Dev <email@hidden>
Date: Tue, 11 Oct 2005 11:50:26 -0400

List:

I have an outline view set up with columns bound to a tree controller. This outline view represents folders and entries (core data entities Folder and Entry). After some digging and head- scratching, I've got it displaying the correct hierarchy.

My problem is that my Entry instances have a "published" status, indicated by an NSButtonCell in NSSwitchButton mode (a checkbox). Folder instances have no such property. Nevertheless, a non- functional checkbox is displayed for rows representing Folder instances.

What's the best approach for not displaying the checkbox for certain rows? Is this possible?

 - SADev

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