// Them chi tiet hoa don
private void button5_Click(object sender, EventArgs e)
{
string m, ms;
int sl, dg, tt;
m = cbbMaHD.Text.Trim();
ms = cbbMaSP.Text.Trim();
sl = int.Parse(txtSoLuong.Text);
dg = int.Parse(txtDonGia.Text);
thanhTien();
tt = int.Parse(txtThanhTien.Text);
DTOCTHoaDon cthd = new DTOCTHoaDon(m, ms, sl, dg, tt);
try
{
int i = new BUSCTHoaDon().Add(cthd);
loadLaiSanPham();
dgvChiTietHoaDon.DataSource = GetCTHD();
loadSanPham();
load();
}
catch (SqlException ex)
{
MessageBox.Show(ex.Message);
}
}
private void btThemCTHD_Click(object sender, EventArgs e)
{
string m, ms;
int sl, dg;
m = cbbMaHD.Text.Trim();
ms = cbbMaSP.Text.Trim();
sl = int.Parse(txtSoLuong.Text);
dg = int.Parse(txtGia.Text);
DTOCTHoaDon cthd = new DTOCTHoaDon(m, ms, sl, dg);
try
{
int i = new BUSCTHoaDon().Add(cthd);
dgvCTHoaDon.DataSource = GetCTHD();
load();
xoaCTHD();
}
catch (SqlException ex)
{
MessageBox.Show(ex.Message);
}
}
