private void timer1_Tick(object sender, EventArgs e) { MySqlConnection cn = new MySqlConnection("server=localhost;user id=root; database=proyecto2; password="******"SELECT user_id FROM vs_users", cn); MySqlDataAdapter da = new MySqlDataAdapter(cmd); DataTable dt = new DataTable(); da.Fill(dt); if (dt.Rows.Count > 0) { login entrada = new login(); entrada.Show(); this.Hide(); cn.Close(); } else { registro entrada = new registro(); entrada.Show(); this.Hide(); cn.Close(); } } }
private void nuevoMiembroToolStripMenuItem_Click(object sender, EventArgs e) { registro re = new registro(); re.Show(); }