private void button1_Click(object sender, EventArgs e) { Boolean flag = false; try { conn.Open(); MySqlCommand comm = new MySqlCommand("SELECT * FROM admin", conn); MySqlDataAdapter adp = new MySqlDataAdapter(comm); DataTable dt = new DataTable(); adp.Fill(dt); for (int i = 0; i < dt.Rows.Count; i++) { String user = dt.Rows[i]["username"].ToString(); String pass = dt.Rows[i]["password"].ToString(); if (usernameTextBox.Text == user && passwordTextBox.Text == pass) { empty home = new empty(); home.dispUser = user; home.adminID = int.Parse(dt.Rows[0]["adminID"].ToString()); home.log = this; this.Hide(); home.Show(); flag = true; break; } } if (flag == false) { label2.Text = "Incorrect username and/or password"; label2.ForeColor = Color.White; } conn.Close(); } catch (Exception ex) { MessageBox.Show(ex.ToString()); conn.Close(); } usernameTextBox.Text = ""; passwordTextBox.Text = ""; }
private void button13_Click(object sender, EventArgs e) { home.Show(); this.Hide(); home.refreshNotif(); }