Re: Core Data To-Many Relationship KVO
Re: Core Data To-Many Relationship KVO
- Subject: Re: Core Data To-Many Relationship KVO
- From: Richard Charles <email@hidden>
- Date: Wed, 11 Feb 2015 17:27:32 -0700
> On Feb 11, 2015, at 4:51 PM, Roland King <email@hidden> wrote:
>
> committing the core data changes removes them from all the relationships and fires KVO changes. see propagatesDeletesAtEndOfEvent: and commitPendingChanges. In AppKit usually deletes are propagated once around the event loop, in other places they won’t propagate until there’s a save or commitPendingChanges: is called.
What “event” does propagatesDeletesAtEndOfEvent refer to? An event loop, some type of Core Data event? The documentation as I read it is unclear.
Also commitPendingChanges: does not appear to be in any method of the Cocoa frameworks.
Richard Charles
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