private void btn_GetBooksFromSQL_Click(object sender, RoutedEventArgs e)
{
try
{
// haetaan kirjat tietokannasta ORM=muutetaan tietueet Book-olioiksi
books = BookShop.GetBooks(true);
dgBooks.DataContext = books;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void btn_savebooks_Click(object sender, RoutedEventArgs e)
{
try
{
Book current = (Book)SP_Book.DataContext;
BookShop.UpdateBook(current);
MessageBox.Show(string.Format("Kirja {0} päivitetty kantaan onnistuneesti", current.ToString()));
}
catch (Exception)
{
throw;
}
}
private void btn_GetBooks_Click(object sender, RoutedEventArgs e)
{
// haetaan testiolioita
books = BookShop.GetTestBooks();
dgBooks.DataContext = books;
}