public function actionCreate()
{
if (isset($_POST['Classroom'])) {
$model = new Classroom();
//set the submitted values
$model->attributes = $_POST['Classroom'];
$parent = $this->loadModel($_POST['parent_id']);
//save and return the JSON result to provide feedback.
if ($model->appendToWithRelated(array('students' => $_POST['Classroom']['students']), $parent)) {
echo json_encode(array('success' => true, 'id' => $model->primaryKey));
exit;
} else {
echo json_encode(array('success' => false));
exit;
}
}
}
