public static void insertOrUpdateTitle(string isbn, string title, int edition, string copyright)
{
BooksDataContext dc = new BooksDataContext();
Table<Title> titles = Accessor.getTitlesTable();
Title t = new Title();
t.ISBN = isbn;
t.BookTitle = title;
t.EditionNumber = edition;
t.Copyright = copyright;
titles.InsertOnSubmit(t);
titles.Context.SubmitChanges();
dc.SubmitChanges();
}
public static System.Collections.Generic.IEnumerable<linqdb.Author> getAuthorsByTitle(Title currentTitle)
{
BooksDataContext dc = new BooksDataContext();
var authByTitle = (from book in currentTitle.AuthorISBNs
select book.Author);
return authByTitle;
}
partial void UpdateTitle(Title instance);
partial void DeleteTitle(Title instance);
partial void InsertTitle(Title instance);