private void btnEdit_Click(object sender, EventArgs e)
{
FormEditBook updateBookForm = new FormEditBook();
updateBookForm.SetISBN = dataGridView1.CurrentRow.Cells[0].Value.ToString();
updateBookForm.ShowDialog();
}
private void updateBookInformationToolStripMenuItem_Click(object sender, EventArgs e)
{
this.IsMdiContainer = true;
FormEditBook bookUpdateForm = new FormEditBook();
bookUpdateForm.MdiParent = this;
bookUpdateForm.Show();
}