Re: Core data: Inverse relationships with subclasses
Re: Core data: Inverse relationships with subclasses
- Subject: Re: Core data: Inverse relationships with subclasses
- From: Gideon King <email@hidden>
- Date: Thu, 30 Sep 2010 13:38:20 +1000
Thanks Jerry, I'll need to keep that in mind.
In the meantime, I've done more research this morning, and it appears that the underlying issue is that my one to one relationships that have an inverse are not being maintained properly during a Save As operation, even though at the managed object level the relationships are definitely still showing up as being correct.
I think it must have something to do with my atomic store or my atomic store cache nodes, but am really not sure what to look for at this stage.
Am continuing to investigate this afternoon...
Regards
Gideon
On 30/09/2010, at 1:30 PM, Jerry Krinock wrote:
>
> On 2010 Sep 29, at 15:57, Gideon King wrote:
>
>> Can I just clarify what you mean about working around a bug on 10.5? I do need this to work on 10.5.
>
> It was Quincey who tipped me off to this a few weeks ago:
>
> http://developer.apple.com/mac/library/releasenotes/Cocoa/MigrationCrashBuild106Run105/index.html
>
> It's all true._______________________________________________
>
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