public ActionResult Index() { List <Customer> customers = customerBLL.GetCustomers(); Employee employee = Session["Login"] as Employee; if (employeeBLL.CheckRole(employee, "Admin")) { ViewBag.Edit = "Visible"; ViewBag.Delete = "Visible"; ViewBag.Detail = "Visible"; } else if (employeeBLL.CheckRole(employee, "Manager")) { ViewBag.Edit = "Visible"; ViewBag.Delete = "Hidden"; ViewBag.Detail = "Visible"; } else { ViewBag.Edit = "Hidden"; ViewBag.Delete = "Hidden"; ViewBag.Detail = "Visible"; } return(View(customers)); }