private void bunifuThinButton26_Click(object sender, EventArgs e) { panel2.Visible = true; panel2.BringToFront(); try { MyDbConnect obj = new MyDbConnect(); if (obj.OpenConnection()) { MySqlCommand cmd = new MySqlCommand("Select * from Students", obj.connection); MySqlDataReader dataReader = cmd.ExecuteReader(); if (dataReader.HasRows) { DataTable dt = new DataTable(); dt.Load(dataReader); dataGridView1.DataSource = dt; } } } catch (Exception e1) { MessageBox.Show(e1.ToString()); } }
private void bunifuThinButton28_Click(object sender, EventArgs e) { string un = bunifuMaterialTextbox13.Text; string pass = bunifuMaterialTextbox12.Text; MyDbConnect m1 = new MyDbConnect(); m1.OpenConnection(); AdminLoginDAO a1 = new AdminLoginDAO(); if (un.Equals("Admin") && pass.Equals("Admin123")) { this.Hide(); new Admin().Show(); } else if (a1.AdminLogin(un, pass)) { this.Hide(); new Trainer().Show(); } m1.CloseConnection(); }