public void XoaCTPN(string maPN, int maSP)
{
CHI_TIET_PHIEU_NHAP ct = data.CHI_TIET_PHIEU_NHAPs.Where(t => t.MaPN == maPN && t.MaSP == maSP).FirstOrDefault();
data.CHI_TIET_PHIEU_NHAPs.DeleteOnSubmit(ct);
data.SubmitChanges();
}
public void SuaCTPN(string maPN, int maSP, int sl, long giaNhap)
{
CHI_TIET_PHIEU_NHAP ct = data.CHI_TIET_PHIEU_NHAPs.Where(t => t.MaPN == maPN && t.MaSP == maSP).FirstOrDefault();
ct.SoLuong = sl;
//ct.GiamGia = giamGia;
ct.GiaNhap = giaNhap;
data.SubmitChanges();
}
public void ThemCTPN(string maPN, int maSP, int sl, long giaNhap)
{
CHI_TIET_PHIEU_NHAP ct = new CHI_TIET_PHIEU_NHAP();
ct.MaPN = maPN;
ct.MaSP = maSP;
ct.SoLuong = sl;
//ct.GiamGia = giamGia;
ct.GiaNhap = giaNhap;
data.CHI_TIET_PHIEU_NHAPs.InsertOnSubmit(ct);
data.SubmitChanges();
}
public bool KiemTraKhoaChinh(string mapn, int masp)
{
CHI_TIET_PHIEU_NHAP ct = data.CHI_TIET_PHIEU_NHAPs.Where(t => t.MaPN == mapn && t.MaSP == masp).FirstOrDefault();
return(ct != null);
}
