public function actionporaprobar()
{
$this->inserta();
$model = new Noticias('searchporparobar');
if (isset($_GET['Noticias'])) {
$model->attributes = $_GET['Noticias'];
}
$proveedor = $model->searchporaprobar();
$this->render('admin', array('model' => $model, 'proveedor' => $proveedor, 'titulo' => 'Avisos aprobados'));
}