public ActionResult themmoi(CHITIETSACH sach, HttpPostedFileBase fileUpload)
{
ViewBag.MACHUDE = new SelectList(db.CHUDEs.ToList().OrderBy(n => n.Tenchude), "MACHUDE", "Tenchude");
if (fileUpload == null)
{
ViewBag.thongbao = "Vui lòng chọn ảnh bìa";
return(View());
}
else
{
if (ModelState.IsValid)
{
//luu ten file luu ý bo sung thu vien using IO
var filename = Path.GetFileName(fileUpload.FileName);
//luu duong dan cua file
var path = Path.Combine(Server.MapPath("~/hinhanh/sach/"), filename);
//kiem tra hinh anh ton tai chua
if (System.IO.File.Exists(path))
{
ViewBag.thongbao = "Hình ảnh đã tồn tại";
}
else
{
fileUpload.SaveAs(path);
}
sach.Anhbia = filename;
db.CHITIETSACHes.Add(sach);
db.SaveChanges();
}
return(RedirectToAction("Sach"));
}
}
public ActionResult suasach(CHITIETSACH sach, FormCollection f)
{
if (ModelState.IsValid)
{
db.Entry(sach).State = System.Data.EntityState.Modified;
db.SaveChanges();
}
ViewBag.MACHUDE = new SelectList(db.CHUDEs.ToList().OrderBy(n => n.Tenchude), "MACHUDE", "Tenchude", sach.MACHUDE);
return(RedirectToAction("Sach"));
}
public ActionResult suasach(int Mactsach)
{
//lay doi tuong theo mã
CHITIETSACH sach = db.CHITIETSACHes.SingleOrDefault(n => n.MaCTS == Mactsach);
if (sach == null)
{
Response.StatusCode = 404;
return(null);
}
ViewBag.MACHUDE = new SelectList(db.CHUDEs.ToList().OrderBy(n => n.Tenchude), "MACHUDE", "Tenchude", sach.MACHUDE);
return(View(sach));
}
// chitietsach
public ActionResult chitietsach(int Mactsach)
{
//lay doi tuong theo mã
CHITIETSACH sach = db.CHITIETSACHes.SingleOrDefault(n => n.MaCTS == Mactsach);
ViewBag.Masach = sach.MaSach;
if (sach == null)
{
Response.StatusCode = 404;
return(null);
}
return(View(sach));
}
//cap nhat gio hang
public ActionResult capnhapgiohang(int iMaSP, FormCollection f)
{
CHITIETSACH ct = db.CHITIETSACHes.SingleOrDefault(n => n.MaCTS == iMaSP);
if (ct == null)
{
Response.StatusCode = 404;
return(null);
}
List <GioHangModels> lstGioHang = LayGioHang();
return(View());
}
public ActionResult Xacnhanxoa(int Mactsach)
{
CHITIETSACH sach = db.CHITIETSACHes.SingleOrDefault(n => n.MaCTS == Mactsach);
ViewBag.Masach = sach.MaSach;
if (sach == null)
{
Response.StatusCode = 404;
return(null);
}
db.CHITIETSACHes.Remove(sach);
db.SaveChanges();
return(RedirectToAction("Sach"));
}
