"Use @validate for validating forms and validators" I'm a bit hazy on how form validation in TG is supposed to work. I'm using widgets so that I can reuse form elements and trying to couple validators with the elements. Just now I got this error:
NotImplementedError: Method create has no applicableerror handler for validation errors. which is related to this discussion thread. The method called looks like this: def create(self, **data): Maybe I'll see things differently as I understand more, but right now creating forms with validation is too difficult. It should be simple to create a form with some simple validation and the controller should redisplay the form with error text when validation fails. This should be easily done without stacking decorators on a method. Once a form widget is defined including valdation the controller shouldn't need to have any validation logic. Then again, I may not know what I'm talking about. Would be nice to see an example using widgets with validators and the current error handling mechanisms.
