public ActionResult Create(bai_viet bai_viet)
{
if (ModelState.IsValid)
{
bai_viet.nguoi_dang = Convert.ToInt16(Session["USER_ID"]);
bai_viet.ngay_dang = bai_viet.ngay_sua = DateTime.Now;
bai_viet.so_binh_luan = 0;
bai_viet.so_luot_xem = 0;
db.bai_viet.Add(bai_viet);
try
{
db.SaveChanges();
return RedirectToAction("Index");
}
catch (DataException /* dex */)
{
//Log the error (uncomment dex variable name and add a line here to write a log.
ModelState.AddModelError("", "Unable to save changes. Try again, and if the problem persists, see your system administrator.");
}
}
ViewBag.ma_the_loai = new SelectList(db.the_loai_bai_viet, "id", "mo_ta", bai_viet.ma_the_loai);
return View(bai_viet);
}
public ActionResult Edit(bai_viet bai_viet)
{
bai_viet.so_binh_luan = bai_viet.so_binh_luan;
bai_viet.so_luot_xem = bai_viet.so_luot_xem;
bai_viet.nguoi_dang = Convert.ToInt16(Session["USER_ID"]);
bai_viet.ngay_sua = DateTime.Now;
if (ModelState.IsValid)
{
db.Entry(bai_viet).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.ma_the_loai = new SelectList(db.the_loai_bai_viet, "id", "mo_ta", bai_viet.ma_the_loai);
return View(bai_viet);
}
