private void btnRemovePodCast_Click(object sender, EventArgs e)
{
try
{
lstVPodcast.SelectedItems.Count.CheckIfIndexExist();
var selectedPod = lstVPodcast.SelectedItems[0].SubItems[1].Text;
var podId = _podcastController.GetPodCast(selectedPod).Id;
_podcastController.DeletePodCast(podId);
_episodeController.DeleteEpisodes(podId);
ShowPodCastSubscriptions();
lstBoxEpisodes.Items.Clear();
txtBoxEpisodeDescription.Clear();
}
catch (NoValueAtIndexException err) {
MessageBox.Show(err.ErrorMessage());
}
catch (NoIndexException)
{
}
}