private void UserInviteClick(object sender, System.Windows.RoutedEventArgs e) { var username = UserInvite.Text; string factoryString = (string)FactoryList.SelectedItem; int factoryID = getIdFromFactoryString(factoryString); ClientServerUtil csu = ClientServerUtil.getInstance(); String message = csu.addMemberToMemberAccess(factoryID, username, factoryString); showPopUp(message); UserInvite.Clear(); }