private void button8_Click(object sender, EventArgs e)
{
CTHOADONDAL cmd = new CTHOADONDAL();
cthoadon data = new cthoadon();
data.mahd = cbmahd.Text;
data.mahh = cbmahh.Text;
bool kt = cmd.cthoadon_delete(data);
if (kt == false)
{
MessageBox.Show("Loi");
}
else
{
MessageBox.Show("Xoa thành công");
}
Load_Data1("select * from CTHOADON");
}
private void button7_Click(object sender, EventArgs e)
{
CTHOADONDAL cmd = new CTHOADONDAL();
cthoadon data = new cthoadon();
data.mahd = cbmahd.Text;
data.mahh = cbmahh.Text;
data.dongia = txtgia.Text;
data.soluong = txtsl.Text;
data.thanhtien = txtthanhtien.Text;
bool kt = cmd.cthoadon_update(data);
if (kt == false)
{
MessageBox.Show("Loi");
}
else
{
MessageBox.Show("Sua thành công");
}
Load_Data1("select * from CTHOADON");
}
