Re: Undo in conjunction with core data
Re: Undo in conjunction with core data
- Subject: Re: Undo in conjunction with core data
- From: Dave Fernandes <email@hidden>
- Date: Sat, 22 Jan 2011 01:10:12 -0500
On 2011-01-21, at 10:47 PM, Jerry Krinock wrote:
> One warning though: Some years ago, I heard bad things about Core Data with NSTreeController and NSOutlineView, and for this reason have thus far shunned NSTreeController and stuck with my old-fashioned data source, using change notifications to trigger -reloadData messages. Maybe someone who has successfully used NSTreeController and NSOutlineView with Core Data can suggest a good tutorial or sample project.
NSTreeController was broken in Tiger, but works fine for Leopard and later. Can't remember which sample project I used to learn it, but AbstractTree seems to do the basics.
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