private void btnLuu_Click(object sender, EventArgs e)
{
ENTITY.HoaDon hd = new ENTITY.HoaDon(txtMaHD.Text.Trim(), dtNgaytt.Value, txtSoTienDatTruoc.Text.Trim(), txtDonVi.Text.Trim(), txtmaNV.Text.Trim());
DAL.HoaDon_Controler h = new DAL.HoaDon_Controler();
if (kt == true)
{
h.insertHoaDon(hd);
}
lockControl();
showLsvHD();
resetControl();
}
private void btnSua_Click(object sender, EventArgs e)
{
kt = false;
openControl();
txtMaHD.Enabled = false;
btnThem.Enabled = false;
btnXoa.Enabled = false;
ENTITY.HoaDon hoaDon = new ENTITY.HoaDon(txtMaHD.Text.Trim(), dtNgaytt.Value, txtSoTienDatTruoc.Text.Trim(), txtDonVi.Text.Trim(), txtmaNV.Text.Trim());
DAL.HoaDon_Controler editHoaDon = new DAL.HoaDon_Controler();
editHoaDon.EditHoaDon(hoaDon);
showLsvHD();
resetControl();
}
