class RegisterPage extends Page {

static $db = array(
);

   static $has_many = array(
      "Submissions" => "RegisterInterestSubmission"
);
}

class RegisterPage_Controller extends Page_Controller {

   function init() {
parent::init();
}
   
   function RegisterInterestForm() {
      return new RegisterForm($this, 'RegisterInterestForm');
   }
}

class RegisterForm extends Form {

   function __construct($controller, $name) {
      // Create fields
      $fields = new FieldSet(
         new TextField('FirstName', 'First Name'),
         new TextField('Surname', 'Surname'),
         new TextField('Email', 'Email')         
      );
   
      // Create actions
      $actions = new FieldSet(
         new FormAction('doSubmit', 'Submit')
      );
      
      //Validations
      $validator = new RequiredFields('FirstName', 'Surname', 'Email');
   
      //return new Form($this, $name, $fields, $actions, $validator);
      parent::__construct($controller, $name, $fields, $actions, $validator);
   }
   
   function doSubmit($data, $form) {
      $submission = new RegisterInterestSubmission();
      $form->saveInto($submission);
      $submission->write();
   }
   
   function forTemplate() {
      return $this->renderWith(array(
         $this->class,
         'Form'
      ));
   }
}

class RegisterInterestSubmission extends DataObject {
   static $db = array(
      'FirstName' => 'Text',
      'Surname' => 'Text',
      'Email' => 'Text'
   );
}