private void button1_Click(object sender, EventArgs e)
{
frmTTNV f = new frmTTNV(null);
f.d += new frmTTNV.Del(Show1);
f.Show();
}
private void button2_Click(object sender, EventArgs e)
{
idnv = Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["ID"].Value).ToString();
if (dataGridView1.SelectedRows.Count == 1)
{
frmTTNV f = new frmTTNV(idnv);
f.d += new frmTTNV.Del(Show1);
f.Show();
}
}
