public MainPage()
{
InitializeComponent();
db = new BookDatabase();
db.createDatabase();
bookList.ItemsSource = db.selectAllBooks();
}
public EditingBook(object selected)
{
InitializeComponent();
book = (Book)selected;
title.Text = book.title;
author.Text = book.firstAuthor;
year.Text = book.publishYear.ToString();
bookdb = new BookDatabase();
}
public AddingBook()
{
InitializeComponent();
bookdb = new BookDatabase();
}