private void BookNameTextBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Down)
{
BookListBox.Focus();
BookListBox.SelectedIndex = 0;
}
}
private void BookNameTextBox_KeyDown(object sender, KeyEventArgs e)
{
try
{
if (e.KeyCode == Keys.Down)
{
BookListBox.Focus();
BookListBox.SelectedIndex = 0;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}