private void publishersUpdateButton_Click(object sender, EventArgs e)
{
databaseController dbc = new databaseController();
string selectedPublisher = publishersListBox.SelectedItem.ToString();//exception needs to be handled
selectedPublisher = selectedPublisher.Trim();
string[] PublisherID = selectedPublisher.Split('|');
selectedPublisher = PublisherID[1].Trim();
int id_p = Convert.ToInt32(PublisherID[0].Trim());
selectedPublisher = publishersNameTextBox.Text;
Publishers pub = new Publishers(id_p, selectedPublisher);
dbc.UpdatePublishers(pub);
publishersListBox.Items.Clear();
OutputPublishers();
}
