private void dtGridHDNgay_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (dtGridHDNgay.Rows[e.RowIndex].Cells[e.ColumnIndex] is DataGridViewLinkCell)
{
try
{
int maHD = Convert.ToInt32(dtGridHDNgay.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString());
Form_ChiTietHoaDon frm = new Form_ChiTietHoaDon(maHD);
frm.Show();
this.Hide();
}
catch (Exception ex)
{
MessageBox.Show("Mã hóa đơn không hợp lệ");
}
}
}
