public static void InsertOrUpdateAuthor(string first, string last)
{
BooksDataContext dc = new BooksDataContext();
Table<Author> authors = Accessor.GetAuthorsTable();
Author au = new Author();
au.FirstName = first;
au.LastName = last;
authors.InsertOnSubmit(au);
authors.Context.SubmitChanges();
dc.SubmitChanges();
}
public static System.Collections.Generic.IEnumerable<linqdb.Title> getTitlesByAuthor(Author currentAuthor)
{
BooksDataContext dc = new BooksDataContext();
var titleByAuth = (from book in currentAuthor.AuthorISBNs
select book.Title);
return titleByAuth;
}
partial void UpdateAuthor(Author instance);
partial void DeleteAuthor(Author instance);
partial void InsertAuthor(Author instance);