public ActionResult EditCat(tbl_DanhMuc dm, HttpPostedFileBase file)
{
if (Session["Admin"] == null && Session["SA"] == null)
RedirectToAction("Index", "Login");
List<String> error = new List<string>();
if (dm.TenDanhMuc == null)
error.Add("TenDanhMuc field is required.");
if (dm.IsHot == null)
error.Add("IsHot field is not set.");
if (error.Count > 0)
{
ViewBag.error = error;
return View();
}
if (ModelState.IsValid)
{
if (file == null)
{
db.Entry(dm).State = EntityState.Modified;
try
{
if (dm.HinhAnh == null)
{
error.Add("HinhAnh is required.");
ViewBag.error = error;
return View();
}
db.SaveChanges();
error.Add("Edit category success.");
ViewBag.error = error;
}
catch (Exception)
{
error.Add("Have an error when create category.");
ViewBag.error = error;
}
}
else
{
string pic = Path.GetFileName(file.FileName);
dm.HinhAnh = pic;
string path = Path.Combine(Server.MapPath("~/Content/Image/Website"), pic);
file.SaveAs(path);
db.Entry(dm).State = EntityState.Modified;
try
{
db.SaveChanges();
error.Add("Edit category success.");
ViewBag.error = error;
}
catch (Exception)
{
error.Add("Have an error when create category.");
ViewBag.error = error;
}
}
}
return View();
}
public ActionResult AddSubCatMod(tbl_DanhMuc model)
{
if (Session["Mod"] == null)
RedirectToAction("Index", "Login");
string user = (string)Session["Mod"];
List<String> error = new List<string>();
if (model.TenDanhMuc == null)
error.Add("TenDanhMuc field is required.");
if (model.IsHot == null)
error.Add("IsHot field is not set.");
if (error.Count > 0)
{
ViewBag.error = error;
return View();
}
if (ModelState.IsValid)
{
try
{
tbl_Account MOD = db.tbl_Account.FirstOrDefault(m => m.Username.Equals(user));
model.ID_DanhMucCha = MOD.ID_DanhMuc;
db.tbl_DanhMuc.Add(model);
db.SaveChanges();
error.Add("Create Subcategory success.");
ViewBag.error = error;
}
catch (Exception)
{
error.Add("Have an error while creating new category");
ViewBag.error = error;
}
}
return View();
}
public ActionResult AddCat(tbl_DanhMuc dm, HttpPostedFileBase file)
{
if (Session["Admin"] == null && Session["SA"] == null)
RedirectToAction("Index", "Login");
List<String> error = new List<string>();
if (dm.TenDanhMuc == null)
error.Add("TenDanhMuc field is required.");
if (dm.IsHot == null)
error.Add("IsHot field is not set.");
if (error.Count > 0)
{
ViewBag.error = error;
return View();
}
if (ModelState.IsValid)
{
if (file != null)
{
string pic = Path.GetFileName(file.FileName);
dm.HinhAnh = pic;
string path = Path.Combine(Server.MapPath("~/Content/Image/Website"), pic);
file.SaveAs(path);
int vitri = (int)db.tbl_DanhMuc.Max(m => m.ViTri);
dm.ViTri = vitri + 1;
db.tbl_DanhMuc.Add(dm);
db.SaveChanges();
error.Add("Create category success.");
ViewBag.error = error;
return View();
}
else
{
error.Add("HinhAnh is not selected.");
ViewBag.error = error;
return View();
}
}
return View();
}
public ActionResult AddSubCatMod()
{
if (Session["Admin"] == null)
RedirectToAction("Index", "Login");
ViewBag.error = "";
tbl_DanhMuc dm = new tbl_DanhMuc();
return View(dm);
}
public ActionResult EditSubCatMod(tbl_DanhMuc model)
{
if (Session["Mod"] == null)
RedirectToAction("Index", "Login");
List<String> error = new List<string>();
if (model.TenDanhMuc == null)
error.Add("TenDanhMuc field is required.");
if (model.IsHot == null)
error.Add("IsHot field is not set.");
if (error.Count > 0)
{
ViewBag.error = error;
return View(model);
}
if (ModelState.IsValid)
{
try
{
db.Entry(model).State = EntityState.Modified;
db.SaveChanges();
error.Add("Edit category success.");
ViewBag.error = error;
// Sua tiep phan sub cat cua mod
}
catch (Exception)
{
error.Add("Can not edit category.");
ViewBag.error = error;
}
}
return View(model);
}
