Re: Issue with Core Data Model
Re: Issue with Core Data Model
- Subject: Re: Issue with Core Data Model
- From: Chris Hanson <email@hidden>
- Date: Sat, 12 Jan 2013 13:59:51 -0800
On Jan 11, 2013, at 5:22 AM, Amy Gibbs <email@hidden> wrote:
> One of the issues is I called and attribute of an entity 'description'. This didn't appear as an error in Xcode 3 which I was using, and didn't create a problem using the app. Now in Xcode 4 the model won't even open due to this error. I have got a version of Xcode on a 10.6 machine I can use so I have created a new model version that changes the attribute name to 'ideaDecription'.
>
> My problem is that is still does not like the error in the old data models.
Can you file a bug at bugreport.apple.com and post (or send me) the bug number? Thanks!
> Can I delete the old models and leave just the mapping model files?
The mapping models need to reference the data models, so no.
You could conceivably rename the properties in all of the models and then rename them back in memory, but that's a workaround.
-- Chris
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