public function save($option_number = 0)
{
if ($this->_question->get_max_experts() == 0) {
$this->set_marks_correct(0);
} else {
$this->set_marks_correct($this->correct / $this->_question->get_max_experts());
}
return parent::save($option_number);
}
/**
* Ensure that text is in correct format before calling parent save() function
* @return integer
*/
public function save($option_number = 0)
{
$this->set_text('dummy');
return parent::save($option_number);
}
