On 2010 Jul 28, at 15:43, Gideon King wrote: > I was successfully using NSManagedObjectContextWillSaveNotification in 10.6, > but have to also support OS X 10.5, where that notification is not available. > Was there some notification sent prior to 10.6?
I'm not sure, but if it was, Apple probably wouldn't have added it in 10.6. They are rather busy, I'm told :) > use a subclass of NSManagedObjectContext No. NSManagedObjectContext documentation says "no". > then I would like to know where/how to make the switch so I don't get tripped > up by what coredata does behind the scenes… Uh, unless you like to spend alot of time writing code, I'd recommend you forget that. > Another option that came to mind would be a simple method swizzle on the > save: method. Maybe that would be a better option, but I'd like to hear what > others did in 10.5... If this is a document's managed object context, there are lots of methods in NSDocument which you can subclass to post a notification. Otherwise, you could wrap -[NSManagedObjectContext save:] in your own -save… method in some other class, say whatever "owns" this managed object context, and use your new -save… method instead. _______________________________________________ Cocoa-dev mailing list ([email protected]) 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: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
