Re: Issue with Core Data Model
Re: Issue with Core Data Model
- Subject: Re: Issue with Core Data Model
- From: Alex Zavatone <email@hidden>
- Date: Fri, 11 Jan 2013 11:12:44 -0500
Is this a collision with a class's description method?
Back as of Xcode 4.2, many classes would not implicitly support po in the debugger unless you wrote your own description method to return the properties you wanted to expose.
On Jan 11, 2013, at 8:22 AM, Amy Gibbs wrote:
> I've got an app that I write just for me. I've been using it for a couple of years on 10.5. Everything has now been upgraded and I'm on 10.8. I need to upgrade the app as it doesn't work properly.
>
> 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 I delete the old models and leave just the mapping model files?
>
> Many Thanks
>
> Amy Gibbs
>
>
>
>
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