public ActionResult Edit([Bind(Include = "MaSanPham,TenSanPham,Gia,Anh,PhanBiet,MaDanhMuc,HienTrang")] Spham spham, HttpPostedFileBase fileimg)
{
if (ModelState.IsValid)
{
if (fileimg != null)
{
var img = Path.GetFileName(fileimg.FileName);
var pathimg = Path.Combine(Server.MapPath("~/Content/Layout/images"), img);
if (fileimg == null)
{
ViewBag.Img = "Chose images";
return(View());
}
else if (System.IO.File.Exists(pathimg))
{
ViewBag.Img = "Images had exists";
}
else
{
fileimg.SaveAs(pathimg);
}
spham.Anh = fileimg.FileName;
}
db.Entry(spham).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.MaDanhMuc = new SelectList(db.DanhMucs, "MaDanhMuc", "TenDanhMuc", spham.MaDanhMuc);
return(View(spham));
}
public ActionResult DeleteConfirmed(int id)
{
foreach (CTHD item in db.CTHDs.Where(t => t.MaSP == id).ToList())
{
db.CTHDs.Remove(item);
db.SaveChanges();
}
Spham spham = db.Sphams.Find(id);
db.Sphams.Remove(spham);
db.SaveChanges();
return(Redirect(Request.UrlReferrer.ToString()));
}
// GET: Sphams/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Spham spham = db.Sphams.Find(id);
if (spham == null)
{
return(HttpNotFound());
}
ViewBag.MaDanhMuc = new SelectList(db.DanhMucs, "MaDanhMuc", "TenDanhMuc", spham.MaDanhMuc);
return(View(spham));
}