We’re going to take what was put together in the last 3 videos and now include some server-side validation that will appear asynchronously. This is an example of using Zend_Form as a validation tool via JSON.
Grab a copy of the project or browse the repository.
UPDATE: as a couple people have mentioned, you can cut down your IndexController even more by using the Zend_Json view helper: public function validateformAction() { $f = new Form_Registration(); $f->isValid($this->_getAllParams()); $this->_helper->json($f->getMessages()); }
public function validateformAction() { $f = new Form_Registration(); $f->isValid($this->_getAllParams()); $this->_helper->json($f->getMessages()); }
Enjoy!