Accessing data in a join table with the related models

Comparing #7 with #8

Revision #8 was created by krowe krowe on Nov 13, 2012, 5:06:56 PM.

Fixed a few typos with the sample simple MANY_MANY relation.

Content

[...]
```php
class Viewer extends CActiveRecord {
...
public function relations() {
return array(
'movies' => 'movies' -> array(self::MANY_MANY, 'Movie', 'viewer_watched_movie(moviewer_id, movie_id)'),
...
```
[...]
echo $viewer . ' watched ' . $movie->title;
```
[This will perform poorly because it lazily loads `Movie`s one ast a time in the loop. I can pep it up thus: `Viewer::model()->with('movies')->findByPk($id)`]

### The problem

How can I add the `liked` property to that `echo` in the loop? For example, is there a way to write relations and/or getters so I can write?:
[...]