public ChiTietPhieuXuat(CHITIETPHIEUXUAT chitiet)
{
MaSoPhieuXuat = chitiet.masophieuxuat;
MaSoSach = chitiet.masosach;
SoLuong = chitiet.soluong;
DonGia = chitiet.dongia;
TrangThai = chitiet.trangthai;
}
partial void DeleteCHITIETPHIEUXUAT(CHITIETPHIEUXUAT instance);
partial void UpdateCHITIETPHIEUXUAT(CHITIETPHIEUXUAT instance);
partial void InsertCHITIETPHIEUXUAT(CHITIETPHIEUXUAT instance);
private void detach_CHITIETPHIEUXUATs(CHITIETPHIEUXUAT entity)
{
this.SendPropertyChanging();
entity.SACH = null;
}
private void attach_CHITIETPHIEUXUATs(CHITIETPHIEUXUAT entity)
{
this.SendPropertyChanging();
entity.PHIEUXUAT = this;
}
public ChiTietPhieuXuat(CHITIETPHIEUXUAT chitiet, SACH sach)
: this(chitiet)
{
Sach = new Sach(sach);
}
public static bool add(ChiTietPhieuXuat chitiet, int masophieuxuat)
{
try
{
using (EntitiesDataContext db = new EntitiesDataContext())
{
CHITIETPHIEUXUAT ct;
ct = (from c in db.CHITIETPHIEUXUATs
where c.masophieuxuat.Equals(masophieuxuat)
&& c.masosach.Equals(chitiet.MaSoSach)
select c).SingleOrDefault();
if (ct != null) return false;
ct = new CHITIETPHIEUXUAT
{
masophieuxuat = masophieuxuat,
masosach = chitiet.MaSoSach,
soluong = chitiet.SoLuong,
dongia = chitiet.DonGia,
trangthai = chitiet.TrangThai == null ? 0 : 1
};
db.CHITIETPHIEUXUATs.InsertOnSubmit(ct);
db.SubmitChanges();
return true;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return false;
}
}