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Re: Non-standard attributes - avoid warning from data model compiler?

On May 31, 2005, at 9:37 AM, Jim Correia wrote:


I have an object with a color attribute. Per the documentation, I've added a colorData attribute (binary), and a color attribute (undefined) and will use the on demand get accessor.

When I specify the color attribute in the data model, I left it as undefined. When I build my app, the data model compiler tells me

    warning: Label.color -- transient attribute with undefined type

Is it possible to avoid this warning (we have a zero warning policy for code), and still leave the non-standard attribute in the model? Or should I just omit it from the model?

As far as I know there's no way to suppress this warning. Feel free to file a bug (http://bugreport.apple.com) if this is a problem for you.

If you absolutely must avoid the warning, you could do so by programatically creating the transient attribute at runtime before loading the model into your persistent store coordinator.

    - Rick Ballard
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