private void btxoa_Click(object sender, EventArgs e)
{
DialogResult dr = MessageBox.Show("Ban co chac muon xoa", "Xac nhan", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dr == DialogResult.Yes)
{
//xoa
if (dhbus.xoaLichSu(datalichsu.CurrentRow.Cells[0].Value.ToString()))
{
MessageBox.Show("Xoa thanh cong", "Thong bao", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Xoa that bai", "Thong bao", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
return;
}
LichSu_Load(sender, e);
}
