[jboss-user] [JBoss Seam] - Re: Validation in Restful mode

gavin.king@jboss.com do-not-reply at jboss.com
Mon May 28 14:12:11 EDT 2007


Currently Seam has no validation for page parameters, but I agree that it would be a very-nice-to-have, and easy  to implement. So my question really is: exactly what should actually *happen* when page parameter validation fails?? It's not like we can redisplay the form with error messages ;-)

Options:

* set validation.succeeded to false (allowing you to skip the page action) and add the validation messages to the page?
* add the validation messages to the page and then redirect to some view-id defined in pages.xml?
* throw an exception that you can handle in pages.xml?

I can see good arguments for each one...

Please create an issue in JIRA for this, and let's kick off discussion in this thread - I really don't know what is the best option....


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