public function voteanswer($post)
{
$role = Yii::app()->user->role;
$userid = Yii::app()->user->getId();
$answer_id = $post['answer_id'];
$v = new AnswerVotes();
$v->answer_id = $answer_id;
$v->voted_by = $userid;
$v->voted_user_type = $role;
if ($v->save()) {
$status = true;
} else {
$status = false;
$return['message'] = $q->getErrors();
}
$answer = Answers::model()->findByPk($answer_id);
$return['status'] = $status;
$return['votecount'] = $answer->voteCount;
$return['id'] = $answer_id;
$this->renderJSON($return, $status);
}
