Page History

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• fix up error/message handling
  • delete all instances of ActionMessages() and ActionErrors()
  • delete all calls to saveMessages() and saveErrors()
  • replace all attempts to set action messages/errors with calls to addMessage(key), addMessage(key, param), addError(key), and addError(key, param). these methods are convenience methods built into the UIAction class which make it trivial to set errors and messages which will automatically get rendered on the page.

• fix up form validation
  • if there is a custom validate() method then replace it with a no arg method myValidate().

• tidy up the action results.
  • try to use the defaults like SUCCESS and INPUT, and custom ones where applicable, like "cancel".

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