Re: "No Selection", NSObjectController & CoreData
Re: "No Selection", NSObjectController & CoreData
- Subject: Re: "No Selection", NSObjectController & CoreData
- From: mmalcolm crawford <email@hidden>
- Date: Mon, 3 Oct 2005 13:16:23 -0700
On Oct 3, 2005, at 12:55 PM, Thom Meijer wrote:
Then I dragged NSObjectController from IB palettes to instances
pane, named
it myController and I bound its managedObjectContext to
myAppDelegate (from
data modeler) with model key path: managedObjectContext and in
attributes
pane i checked mode: entity, entity name: myEntity, automatically
prepares
content: yes, editable: yes.
Then I bound every text field's value to myController with
controller key:
selection and with model key path: name of myEntity's attribute.
Now, the problem is, it doesn't work. I always get "no selection"
in all
fields.
Please, what am I missing? What am I doing wrong?
Did you create an instance of the entity?
See <http://developer.apple.com/documentation/Cocoa/Conceptual/
NSPersistentDocumentTutorial/04_Department/chapter_5_section_1.html#//
apple_ref/doc/uid/TP40001799-CH223>.
mmalc
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