/***********************************************************/ // Order ID textbox keydown /***********************************************************/ private void tbOrderId_KeyDown(object sender, KeyEventArgs e) { if (e.Key == Key.Enter) { if (tbOrderId.Text == "") { MessageBox.Show("Please give an order ID"); return; } int orderId = int.Parse(tbOrderId.Text); WebserviceObject wsObj = WebserviceCalls.GetOrder(user.UserId, orderId); if (wsObj.Success) { SetOrderId((Order)wsObj.Response); } else { MessageBox.Show(wsObj.Response.ToString()); } } }