/**
* Lists all models.
*/
public function actionIndex()
{
$criteria = new CDbCriteria();
$criteria->order = 'cTime DESC';
//$criteria->select = 'id,title';
$model = new Questions();
$count = $model->count($criteria);
$pager = new CPagination($count);
$pager->pageSize = 100;
$pager->applyLimit($criteria);
$posts = $model->findAll($criteria);
$this->render('index', array('pages' => $pager, 'posts' => $posts));
}