/////////// MANAGER PANEL ////////////// private void managerAddBtn_Click(object sender, EventArgs e) { var manager = new { name = managerName.Text.Trim(), username = managerUsername.Text.Trim(), password = managerPassword.Text.Trim(), }; bool res = ManagersController.AddManager(manager); if (res) { reloadManager(); MessageBox.Show("Manager Added", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information); } }