public ActionResult Index()
{
DBmanager dBmanager = new DBmanager();
List <BasicInformation> basicInformations = dBmanager.GetCards();
ViewBag.cards = basicInformations;
DBmanager dB = new DBmanager();
List <Departments> departments = dB.GetDepartments();
ViewBag.department = departments;
DBmanager S = new DBmanager();
List <Supervisors> Supervisors = S.GetSupervisors();
ViewBag.supervisor = Supervisors;
return(View());
}