include_once "DB/DataObject.php"; DB_DataObject::debugLevel(1); $user = new DataObject_User(); $user->get(1); // get user with id 1 $orders = $user->get_rel("orders"); // get all orders related to user foreach ($orders as $order) { echo $order->id; }
include_once "DB/DataObject.php"; DB_DataObject::debugLevel(1); $book = new DataObject_Book(); $book->get(1); // get book with id 1 $authors = $book->get_rel("DataObject_Author", "book_id"); // get all authors related to book foreach ($authors as $author) { echo $author->name; }In both examples, we are using the "DataObject" class and the "get_rel" method to retrieve related objects. The code examples are part of the "DB_DataObject" package library.