Core Data: How to Observe "dirty" State?
Core Data: How to Observe "dirty" State?
- Subject: Core Data: How to Observe "dirty" State?
- From: Keary Suska <email@hidden>
- Date: Sat, 10 May 2008 12:46:45 -0600
- Thread-topic: Core Data: How to Observe "dirty" State?
Does anyone know how to "watch" for the dirty state of an
NSManagedObjectContext (if that's where it is applicable)? I imagine the
same way that NSPersistentDocument can do it, if that is feasible.
I know I can observe all of the properties in a managed object and set a
flag when a change occurs (and also check NSUndoManager so I know when I get
to a properly "clean" state), but I was hoping there was a cleaner and more
robust way.
TIA,
Keary Suska
Esoteritech, Inc.
"Demystifying technology for your home or business"
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