Re: CoreData, OutlineView, and NSTreeController
Re: CoreData, OutlineView, and NSTreeController
- Subject: Re: CoreData, OutlineView, and NSTreeController
- From: Lee Morgan <email@hidden>
- Date: Fri, 20 May 2005 00:22:13 -0400
This is similar to a problem, expect mine is CoreData entities being
ordered incorrectly in menus. I'm having to "correct" this over and
over again in my app. Unlike an array where items are ordered by the
order that you add them to the array in, the NSSet that CoreData uses
isn't - best guess is NSSet has some performance gain over NSArray?
In turn I've been having to implement Sort Descriptors
(NSSortDescriptor) all over the place. This is quite annoying, but I
haven't found a better way.
- lee
On May 20, 2005, at 12:01 AM, Steve Moore wrote:
So, after all of that, we breathlessly arrive at the question: How
do I make sure that the brahmans are presented in the same order
each time the document is opened?
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