private void authorsDeleteButton_Click(object sender, EventArgs e)
{
databaseController dbc = new databaseController();
string selectedAuthor = authorsListbox.SelectedItem.ToString();//exception needs to be handled
selectedAuthor = selectedAuthor.Trim();
string[] AuthorID = selectedAuthor.Split('|');
selectedAuthor = AuthorID[1].Trim();
string surname = AuthorID[2].Trim();
string middlename = AuthorID[3].Trim();
int id_a = Convert.ToInt32(AuthorID[0].Trim());
selectedAuthor = authorsNameTextBox.Text;
surname = authorsSurnameTextBox.Text;
middlename = authorsMiddlenameTextBox.Text;
MessageBox.Show(Convert.ToString(id_a));
MessageBox.Show(selectedAuthor);
MessageBox.Show(surname);
MessageBox.Show(middlename);
Authors aut = new Authors(id_a, selectedAuthor, surname);
dbc.DeleteAuthors(aut);
authorsListbox.Items.Clear();
OutputAuthors();
}
