public function actionSaveFormSettings() { $result = false; if (isset($_GET['formSettings']) && isset($_GET['formName'])) { $formSettings = json_decode($_GET['formSettings'], true); if (isset($formSettings)) { $result = ProfileChild::setFormSettings($formSettings, $_GET['formName']); } } if ($result) { echo 'success'; } else { throw new CHttpException(400, 'Invalid request. Probabaly something wrong with the JSON string.'); } }