private void btnNewPodcast_Click(object sender, EventArgs e) { string podcastURL = tbPodcastURL.Text; string podcastTitle = tbPodcastTitle.Text; var podcastInterval = cbPodcastInterval.SelectedItem.ToString(); var podcastCategory = cbPodcastCategory.SelectedItem.ToString(); if (ListHandler.AddPodcast(podcastURL, podcastTitle, podcastInterval, podcastCategory.ToString())) { FillPodcastListBox(); Dialog.PodcastAdded(); tbPodcastTitle.Text = ""; tbPodcastURL.Text = ""; cbPodcastInterval.SelectedIndex = 0; cbPodcastCategory.SelectedIndex = 0; } else { return; } }