and put together demo app using their example of account and
transactions.
I modeled it exactly after the example in core data.
In interface builder I created an array controller for payees that
hooked up to the Accounts array controller and used the examples from
the documentation like
email@hidden
and
email@hidden
and I tried it the other way
email@hidden
I still get
*** NSRunLoop ignoring exception '[<_NSFaultingMutableSet 0x320e50>
addObserver:forKeyPath:options:context:] is not supported.
Key path: @distinctUnionOfObjects.payee' that raised during posting
of delayed perform with target 3b5e20 and selector 'invokeWithTarget:'
I have posted an <a href="http://chromaticgray.com/
AccountsAndTransactions.zip">Example App 64kB</a> if you Scott or
anyone else would be so kind to tell me what I am doing wrong.
Thanks again.
Brian
On Nov 29, 2006, at 23:38, Scott Stevenson wrote:
On Nov 29, 2006, at 4:05 PM, Brian Williams wrote:
What I want is an ArrayController of Managers of the selected
Department. I have tried binding to the Departments controller
with the keyPath email@hiddener, but I
get this error:
[<_NSFaultingMutableSet 0x3693b0>
addObserver:forKeyPath:options:context:] is not supported.
Key path: manager' that raised during posting of delayed perform
with target 397740 and selector 'invokeWithTarget:'
Without taking the time to create a project that matches your data
model, I suspect you just need to try something like:
email@hiddener
The operator should be to the right of the set it operates on.
- Scott
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