public ActionResult Index(string dm)
{
if (Assembly.GetExecutingAssembly().GetTypes()
.Select(type => type.Name).ToList()
.Contains(String.Format("{0}Controller", dm)))
{
return(RedirectToAction("Index", dm, new { dm = dm }));
}
ViewBag.DanhMuc = dm;
return(PartialView(db.loadDanhMuc(dm)));
}