public function actionAddLivro() { $model = new Livro(); // uncomment the following code to enable ajax-based validation /* if(isset($_POST['ajax']) && $_POST['ajax']==='livro-_form_livro-form') { echo CActiveForm::validate($model); Yii::app()->end(); } */ if (isset($_POST['Livro'])) { $model->attributes = $_POST['Livro']; if ($model->validate()) { // form inputs are valid, do something here return; } } $this->render('_form_livro', array('model' => $model)); }