Re: Problem with NSTreeController, CoreData and bindings
Re: Problem with NSTreeController, CoreData and bindings
- Subject: Re: Problem with NSTreeController, CoreData and bindings
- From: Xander Maas <email@hidden>
- Date: Wed, 8 Aug 2007 12:49:13 +0200
Hi,
Here is the error I get from the run log. I have to mention that the
relation itself works as I have another window with a master-detail
layout and that works.
2007-08-08 12:47:29.840 Server Registration[8751] [<NSManagedObject
0x32c0c0> valueForUndefinedKey:]: this class is not key value coding-
compliant for the key contacts.
Xander
On Aug 8, 2007, at 8:58 AM, apparao wrote:
Send that error message. It would help to give inputs for your query.
On 08-Aug-07, at 11:51 AM, Xander Maas wrote:
Hi all,
I have a little project for which I have to use the
NSTreeController and a NSOutlineView.
I created two entities which have the relations set.
Now when I build the project and run it, the root level of the
NSOutlineView is shown, but when I open one entry, I always get an
error about the KVO status of the relation. This relation also has
the inverse set.
With regards,
Xander Maas
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