public ActionResult Delete(long id)
        {
            var model = new DeleteExpenseModel
            {
                Id = id
            };

            return(View(model));
        }
        public ActionResult Delete(DeleteExpenseModel model)
        {
            if (ModelState.IsValid)
            {
                _repository.Remove(model.Id);
                return(RedirectToAction("List"));
            }
            return(View(model));

            //return RedirectToAction("List");
        }