• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: Binding or notification
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Binding or notification

  • Subject: Re: Binding or notification
  • From: Kyle Sluder <email@hidden>
  • Date: Thu, 12 Mar 2009 16:42:46 -0400
On Thu, Mar 12, 2009 at 4:26 PM, Michael Süssner
<email@hidden> wrote:
> So I have extended the NSArrayController class by adding a new method
> numberOfRows. Since the value of numberOfRows changes each time I insert an
> object, it would be necessary to link the managedObjectContext to
> numberOfRows. I am not sure what kind of technique has been used with
> canAdd.

Why not use "arrangedObjects.@count"?

--Kyle Sluder
_______________________________________________

Cocoa-dev mailing list (email@hidden)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden
References: 
 >Binding or notification (From: Michael Süssner <email@hidden>)

  • Prev by Date: Binding or notification
  • Next by Date: using QuickLook from an application?
  • Previous by thread: Binding or notification
  • Next by thread: using QuickLook from an application?
  • Index(es):
    • Date
    • Thread