Lists

Terms and Conditions
Lists hosted on this site
Email the Postmaster
Tips for posting to public mailing lists

Re: Bindings + Trapping Changes

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Bindings + Trapping Changes

Subject: Re: Bindings + Trapping Changes
From: mmalcolm crawford <email@hidden>
Date: Sat, 17 Jun 2006 21:05:11 -0700


On Jun 17, 2006, at 7:05 PM, George Orthwein wrote:

If that doesn't work, I bet you could override setValue:forKey: in a NSMutableDictionary subclass.

NSMutableDictionary emits change notifications when values are changed for a key.

It recently worked for me (with NSManagedObject, but that shouldn't matter): http://www.cocoabuilder.com/archive/message/cocoa/2006/6/5/165031

The documentation explicitly warns against overriding setValue:forKey: in a subclass of NSManagedObject...

<http://developer.apple.com/documentation/Cocoa/Reference/ CoreDataFramework/Classes/NSManagedObject_Class/Reference/ Reference.html#//apple_ref/occ/instm/NSManagedObject/setValue:forKey:>

mmalc

_______________________________________________
Do not post admin requests to the list. They will be ignored.
Cocoa-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden



References:  
  >Bindings + Trapping Changes (From: Keary Suska <email@hidden>)
  >Re: Bindings + Trapping Changes (From: George Orthwein <email@hidden>)




Prev by Date:
Re: Bindings + Trapping Changes

Next by Date:
Re: Strategy for read only Templates with Core Data

Previous by thread:
Re: Bindings + Trapping Changes

Next by thread:
Re: Bindings + Trapping Changes

Index(es):

Date
Thread