Thank you so much for your help. I took a closer look at my
ArrayController and found that I had bound the
ArrayController.ContentObject to the NSMutableArray that was supposed
to be bound to the ArrayControler.ContentArray. So I guess it was
using something provided by a base class to pro
On May 11, 2009, at 07:43, Alex Smith wrote:
Here is the full error listing.
2009-05-11 08:22:55.043 RaiseMan[2935:10b] [
addObserver:forKeyPath:options:context:] is not supported. Key path:
personName
2009-05-11 08:22:55.062 RaiseMan[2935:10b] [
addObserver:forKeyPath:options:context:] i
The docs for NSArray say:
Special Considerations
NSArray objects are not observable, so this method raises an exception
when invoked on an NSArray object. Instead of observing an array,
observe the to-many relationship for which the array is the collection
of related objects.
It looks lik
Here is the full error listing.
2009-05-11 08:22:55.043 RaiseMan[2935:10b] [
addObserver:forKeyPath:options:context:] is not supported. Key path:
personName
2009-05-11 08:22:55.062 RaiseMan[2935:10b] [
addObserver:forKeyPath:options:context:] is not supported. Key path:
personName
2009-05
Am 08.05.2009 um 18:44 schrieb Alex Smith:
[ addObserver:forKeyPath:options:context:] is not supported. Key
path: personName
Please post the complete line. This looks like something is missing.
Are you sure you entered the right path in IB?
atze
___
Hi,
I'm very new to Cocoa development, but I am stuck on what I'm sure
will end up being a very stupid mistake. The book I am working through
(Cocoa Programming for Mac OS X by Aaron Hillegass), has me creating a
simple app with table and two columns. However, the bindings to each
of the p
