/**
* @return int
* @param Question $q
*/
public static function updateQuestion($q)
{
$db = DB::getConn();
$stm = $db->prepare('update Question set title=:title, category=:cate, point=:point, explain=:explain where id=:id');
$stm->bindParam(':title', $q->getTitle());
$stm->bindParam(':cate', $q->getCategory());
$stm->bindParam(':point', $q->getPoint());
$stm->bindParam(':explain', $q->getExplain());
$stm->bindParam(':id', $q->getId());
$stm->execute();
return QuestionCtrl::getLastID();
}
