Re: Core Data and multiple NIBs: how to share the managedObjectContext?
Re: Core Data and multiple NIBs: how to share the managedObjectContext?
- Subject: Re: Core Data and multiple NIBs: how to share the managedObjectContext?
- From: zeno <email@hidden>
- Date: Fri, 12 Aug 2005 17:12:45 +0200
On 8/12/05, mmalcolm crawford <email@hidden> wrote:
> How have you set up the bindings?
As I wrote in the previous emails:
The textfield in Details.nib,
- Bind to: "Items"
- ControllerKey: "selection"
- ModelKeyPath: "title"
The Items array controller in Details.nib (managedObjectContext parameter),
- Bind to: "File's Owner (MainController)"
- ModelKeyPath: "managedObjectContext"
and MainController implements:
- (NSManagedObjectContext *)managedObjectContext
{
return [[NSApp delegate] managedObjectContext];
}
> This isn't a Core Data issue, it's a general "How do I communicate
> changes amongst nibs (using bindings)" question.
I agree
btw, if only you could come here in switzerland and give to our
university the same great course you're giving at Stanford.... (I'm
afraid students here we'll never see a Cocoa course...that's too bad)
;-)
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