public function actionIndex() {
        
        $this->pageTitle = 'Рубрики статей';

        $model = new CategoryArticle('search');
        $model->unsetAttributes();

        if(isset($_GET['CategoryArticle']))
            $model->attributes=$_GET['CategoryArticle'];


        $dataProvider = $model->active()->search();

        $this->render('index', array(
            'model' => $model,
            'dataProvider'=>$dataProvider,
        ));
    }