private async void PostStory(object sender, RoutedEventArgs arg) { var title = StoryTitle.Text; var url = StoryUrl.Text; var reason = StoryReason.Text; if (CurrentCircle == null) { PopupMessage.DisplayMessageInRes("PostToCircleNeedCircle"); return; } if (string.IsNullOrEmpty(url) || string.IsNullOrEmpty(title)) { PopupMessage.DisplayMessageInRes("PostToCircleError"); return; } await DataRequester.PostToCircle(url, title, reason, new List <int>() { CurrentCircle.Id }); PopupMessage.DisplayMessageInRes("PostToCircleSuccess"); NavigationManager.Instance.GoBack(); }