//Changes the name of a selected podcast
private void BtnNewPodName_Click(object sender, EventArgs e)
{
if (validator.TboxUrlNotEmpty(TxtNewPodName))
{
int selectedRow = PodcastFeed.CurrentCell.RowIndex;
podcastController.UpdatePodcastName(selectedRow, TxtNewPodName.Text);
ClearAndSet();
FormHandler.HideNewPodcastName(TxtNewPodName, BtnNewPodName);
}
}