private void button1_Click(object sender, EventArgs e) { ti = new timecalculate(); ti.Show();/* * SqlConnection con = new SqlConnection(@"Data Source=DESKTOP-G7IISFU;Initial Catalog=Data;Integrated Security=True"); * con.Open(); * string query = "select * from t2 where ID = '" + label9.Text + "'"; * SqlCommand cmd = new SqlCommand(query, con); * SqlDataReader sdr = cmd.ExecuteReader(); * if (sdr.Read()) * ti.label7.Text = (sdr["ID"].ToString()); * * * con.Close(); */ }
private void button1_Click(object sender, EventArgs e) { ti = new timecalculate(); ti.Show(); }