I think that now, entities must start with a capital letter..

On Jan 11, 2013, at 8:22 AM, Amy Gibbs <a...@willowtreecrafts.co.uk> 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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