On Feb 25, 2009, at 3:20 PM, Mike Schrag wrote:

3. Hibernate validators are not too bad for basic validations
I've always felt that EOF should have more out-of-the-box model- defined validation support
I'm not so sure about EOF doing this -- I quite like being able to organise this in-code and I think it is one of those things that something like PW can add-on without having to put too much into the basic frameworks.
Admittedly, validation in the model is a bit of a religious debate. I think there's a lot of value that can be derived by model-defining it in that you can things like have the UI automatically do richer validation without custom-coding it, and if they're written declaratively, you can actually generate client-side validations that don't require a server roundtrip to just tell the user that you aren't allowed to say you have more than 25 children (or whatever).

I see we belong to the same church.


Anjo, I believe, is also adamantly against model-based validations too, though. I don't know if this helps or hurts your case ;)


That seems like a very odd opinion for Anjo to have (if this is, in fact, his opinion). Anjo, why?

Chuck

--
Chuck Hill             Senior Consultant / VP Development

Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems.
http://www.global-village.net/products/practical_webobjects






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