private void save() { //user.TypeId = "string"; if (!userGroup.Validate()) { return; } ShowBusyIndicator(); if (actionType == ActionType.AddUserGroup) { userService.AddUserGroup((res, exp) => appController.BeginInvokeOnDispatcher(() => { HideBusyIndicator(); if (exp != null) { appController.HandleException(exp); } else { FinalizeAction(); } }), userGroup); } else if (actionType == ActionType.ModifyUserGroup) { userService.UpdateUserGroup((res, exp) => appController.BeginInvokeOnDispatcher(() => { HideBusyIndicator(); if (exp != null) { appController.HandleException(exp); } else { FinalizeAction(); } }), userGroup); } }