protected function getField2()
    {
        if (!$this->field2 instanceof AbstractFormField) {
            $this->field2 = $this->field->getForm()->getFieldByName($this->field2);
        }

        return $this->field2;
    }
protected function getField2()
    {
        if (!$this->field2 instanceof AbstractFormField) {
            $this->field2 = $this->field->getForm()->getFieldByName($this->field2);
        }

        return $this->field2;
    }
protected function getField2 ( ) { if ( ! $ this -> field2 instanceof AbstractFormField ) { $ this -> field2 = $ this -> field -> getForm ( ) -> getFieldByName ( $ this -> field2 ) ; } return $ this -> field2 ; }
Return the instance of the second passfield

@return PassField
Return the instance of the second passfield