private void logout_Click(object sender, EventArgs e) { MenuMaster parentForm = (MenuMaster)this.MdiParent; parentForm.Visible = false; FormLogin login = new FormLogin(); login.Show(); }
private void btnLogin_Click(object sender, EventArgs e) { string id, pass; id = tbLogin.Text; pass = tbPassword.Text; if (kon.login(id, pass)) { MessageBox.Show("Login success"); Visible = false; MenuMaster m = new MenuMaster(); m.ShowDialog(); } else { MessageBox.Show("Invalid Username Or Password"); } }