public ActionResult BajaLibro(int idLibro)
{
ViewBag.Message = "Your contact page.";
Libro book = new Libro();
book.IdLibro = idLibro;
LibroService ls = new LibroService();
int filasAfectadas = ls.DeleteBook(book);
if (filasAfectadas > 0)
{
ViewBag.afectedRows = 1;
}
else
{
ViewBag.afectedRows = 0;
}
return(View());
}