public bool addTTKM(string masp, float giakm, DateTime tgbd, DateTime tgkt, string noidung, string hinhanh) { db = new CMART8Entities(); KHUYENMAI TTKM = new KHUYENMAI(); try { TTKM.MAKM = DateTime.Now.ToString(); TTKM.MASP = masp; TTKM.GIAKM = giakm; TTKM.HINHANH = hinhanh; //TTKM.THOIGIANBD = DateTime.Parse(tgbd); //TTKM.THOIGIANKT = DateTime.Parse(tgkt); TTKM.THOIGIANBD = tgbd; TTKM.THOIGIANKT = tgkt; TTKM.NOIDUNG = noidung; db.KHUYENMAIs.Add(TTKM); db.SaveChanges(); return(true); } catch (Exception) { return(false); } }
public bool deleteTTKM(String id) { db = new CMART8Entities(); KHUYENMAI TTKM = db.KHUYENMAIs.Single(st => st.MAKM.Contains(id)); db.KHUYENMAIs.Remove(TTKM); db.SaveChanges(); return(true); }
public bool editTTKM(string makm, string masp, float giakm, DateTime tgbd, DateTime tgkt, string noidung, string hinhanh) { db = new CMART8Entities(); KHUYENMAI TTKM = db.KHUYENMAIs.Single(st => st.MAKM.Equals(makm)); try { TTKM.MASP = masp; TTKM.GIAKM = giakm; TTKM.HINHANH = hinhanh; //TTKM.THOIGIANBD = DateTime.Parse(tgbd); //TTKM.THOIGIANKT = DateTime.Parse(tgkt); TTKM.THOIGIANBD = tgbd; TTKM.THOIGIANKT = tgkt; TTKM.NOIDUNG = noidung; db.SaveChanges(); return(true); } catch (Exception) { return(false); } }