public function configure()
  {
    parent::configure();

    // Hack for non-rendering secret answer
    $this->configForm->getWidget('secret_answer')->setOption('type', 'text');
  }
 public function configure()
 {
     parent::configure();
     $this->configForm->setMemberConfigWidget('secret_question');
     $this->configForm->setMemberConfigWidget('secret_answer');
     // Hack for non-rendering secret answer
     $this->configForm->getWidget('secret_answer')->setOption('type', 'text');
     $this->mergePostValidator(new sfValidatorCallback(array('callback' => array($this, 'validateMemberConfig'))));
 }