void setSearchingSettings()
{
btnSearchByBookName.Visible = true;
btnSearchByWriter.Visible = true;
btnSearchByPublisher.Visible = true;
btnSearchByGenre.Visible = true;
TBoxSearchingText.Clear();
}
private void btnExecuteSearch_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(TBoxSearchingText.Text) || TBoxSearchingText.Text == " ")
{
MessageBox.Show("Please enter something!");
TBoxSearchingText.Clear();
}
else
{
executeSearch();
btnUpdateBook.Visible = true;
}
}