public function actionUpdateAccount($id_user = null) { $model = new Account(); if ($id_user) { $account = User::findIdentity($id_user)->findAccount(); //var_dump($user->username);die; } else { $account = Yii::$app->user->identity->findAccount(); if (Yii::$app->session->get('account') == null) { Yii::$app->session->set('account', Yii::$app->user->findAccount()); } } if ($model->load(Yii::$app->request->post() && $model->validate())) { } else { return $this->render('update-account', ['model' => $model, 'account' => $account]); } }
/** * Creates a new Account model. * If creation is successful, the browser will be redirected to the 'view' page. * @return mixed */ public function actionCreate() { $model = new Account(); if ($model->load(Yii::$app->request->post())) { $a = $model->acct_name; $connection = \Yii::$app->db; $sql = $connection->createCommand('SELECT acct_name FROM Account WHERE acct_name = "' . $a . '"')->queryAll(); if ($sql != null) { echo "<SCRIPT LANGUAGE='JavaScript'>\n\t\t\t\t\t\twindow.alert('This Account has already existing')\n\t\t\t\t\t\twindow.location.href='index.php?r=project%2Findex';\n\t\t\t\t\t\t</SCRIPT>"; } else { $model->save(); return $this->redirect(['project/index']); } } else { return $this->renderAjax('create', ['model' => $model]); } //echo "<a href='index.php?r=project%2Findex'> Go Back</a>"; }