public function actionAdmin($id = null)
{
$model = new Bankbook('search');
$model->unsetAttributes();
// clear any default values
if ($id !== null) {
$model->account_id = $id;
}
if (isset($_POST['Bankbook']['file'])) {
$model->import((int) $_POST['Bankbook']['account_id']);
//Yii::app()->end();
}
$this->render('admin', array('model' => $model));
}
