// GET: CourseLists
        public ActionResult Index()
        {
            var data = GetIndexQuery();

            Debug.WriteLine("-----");
            Debug.WriteLine("Begin Index test *****");
            Debug.WriteLine("Is data Null? " + CustomHelpers.IsNullOrEmpty(data));
            Debug.WriteLine("End Index test *****");

            return(View(db.CourseLists.ToList()));
        }
        public ActionResult ClickedFromIndexPageLink()
        {
            var data = GetIndexQuery();

            Debug.WriteLine("-----");
            Debug.WriteLine("Begin Index test *****");
            Debug.WriteLine("Is data Null? " + CustomHelpers.IsNullOrEmpty(data));
            Debug.WriteLine("End Index test *****");

            ViewBag.IsDataNull = CustomHelpers.IsNullOrEmpty(data);

            return(View());
        }