public IActionResult EditPeople(int id)
        {
            Person person = new Person();

            //to be replaced by user input
            person.FirstName   = "EditFName";
            person.LastName    = "EditLName";
            person.PhoneNumber = "123456789";
            person.Address     = "EditAddress";

            ps.Edit(id, person);
            peopleViewModel = ps.All();
            return(RedirectToAction(nameof(Add_View_People)));
        }