private void EditBookButton_Click(object sender, RoutedEventArgs e)
{
if (BooksDataGrid.SelectedItems.Count > 0)
{
Book book = (Book)BooksDataGrid.SelectedItems[0];
BookWindow bookWindow = new BookWindow();
bookWindow.SetData(book);
bookWindow.Show();
}
}
private void AddBookButton_Click(object sender, RoutedEventArgs e)
{
BookWindow bookWindow = new BookWindow();
bookWindow.Show();
}