private void btnMuonTra_Click(object sender, EventArgs e)
{
//frmHoaDon hd = new frmHoaDon(label14.Text);
//hd.ShowDialog();
List <getTaiLieu> list = new List <getTaiLieu>();
frmHoaDon frm = new frmHoaDon(list, label14.Text, lbltongso.Text);
frm.ShowDialog();
}
private void btnLapPhieuMuon_Click(object sender, EventArgs e)
{
List <getTaiLieu> list = new List <getTaiLieu>();
for (int i = 0; i < dataGridView1.RowCount - 1; i++)
{
string matl = dataGridView1.Rows[i].Cells[1].Value.ToString();
string sl = dataGridView1.Rows[i].Cells[3].Value.ToString();
getTaiLieu tl = new getTaiLieu(matl, sl);
list.Add(tl);
}
frmHoaDon frm = new frmHoaDon(list, label14.Text, lbltongso.Text);
frm.ShowDialog();
}