public ActionResult AssignRole(string UsersView, string RoleView)
{
MemberHelper.AddUserToRole(UsersView, RoleView);
ViewBag.ResultMessage = "Username added to role successfully !";
ViewBag.UsersView = new SelectList(MemberHelper.GetAllUsers().ToList());
ViewBag.RoleView = new SelectList(MemberHelper.GetAllRoles().ToList());
return(View());
}