public function actionView($id)
{
$lab = lab::find()->where(['id' => $id])->one();
return $this->render('view', ['lab' => $lab]);
}
/**
* Finds the lab model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return lab the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = lab::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}