private void button1_Click(object sender, EventArgs e)
{
ConnectBD();
string query = "SELECT id from order_outfit WHERE order_outfit.id_vehicle = (SELECT id FROM vehicle WHERE vin='" + vin + "');";
NpgsqlCommand comand = new NpgsqlCommand(query, npgSqlConnection);
NpgsqlDataReader reader = comand.ExecuteReader();
while (reader.Read())
{
s = reader[0].ToString();
}
var f = new listwork(s);
f.Show();
}
private void button1_Click(object sender, EventArgs e)
{
var f = new listwork(id);
f.Show();
}