Re: (Leopard) SOLVED: Core Data validateForDelete problem
Re: (Leopard) SOLVED: Core Data validateForDelete problem
- Subject: Re: (Leopard) SOLVED: Core Data validateForDelete problem
- From: Thomas Dingler <email@hidden>
- Date: Fri, 2 Nov 2007 09:25:29 +0100
I created an own method to check all relationships and delete rules
of the object I want to delete . So I can present the user an error
message if deletion is not allowed for the object.
validateForDelete is now only called from core data when saving the
store.
This works for me..
Thomas
Am 02.11.2007 um 07:09 schrieb mmalc crawford:
On Nov 1, 2007, at 11:01 PM, Thomas Dingler wrote:
I'm not able to delete relationships when delete rule is
"Nullify". Performing "validateForDelete" fails for each
relationship. It comes up with a validation error under Leopard.
Under Tiger it works as aspected.
<http://developer.apple.com/releasenotes/Cocoa/CoreDataReleaseNotes/
index.html#//apple_ref/doc/uid/TP40006503-DontLinkElementID_11>
mmalc
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