private void Categorybox_KeyDown(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.Enter) { if (Categorybox.SelectedIndex != -1) { quantityBox1.Focus(); } else { Categorybox.Focus(); } } }
private void Nametext_KeyDown(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.Enter) { if (nametext.Text.Length > 0) { Categorybox.Focus(); } else { nametext.Focus(); } } }