Re: Finding the largest value in an NSTreeController?
Re: Finding the largest value in an NSTreeController?
- Subject: Re: Finding the largest value in an NSTreeController?
- From: Rick Mann <email@hidden>
- Date: Sat, 31 May 2008 13:43:51 -0700
On May 31, 2008, at 13:36:07, I. Savant wrote:
In addition to Jonathan's comments, to be fair, you did ask, "... I
don't know enough about CoreData to actually get at the objects
without the tree controller."
I was answering that. ;-)
Fair enough. Let me rephrase: feel like I ought to be able to say
[treeController valueForKeyPath:
@"email@hiddenroperty"], which I got closer to when I
realized the word is "content", not "contents", but that seems to be
an NSArray of only the top-level items. No built-in way to get an
NSArray of all the items? I can use the other examples given to me to
add to the NSTreeController category, I suppose, and accomplish the
same thing. Can category methods act as KVC properties?
--
Rick
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