I've a situation where two classes are related through a third class (m-2-m
relationship). For instance, an Article can have many related articles.
So I have a third class for instance ArticleRelated, corresponding to an
article_related table with an article_id and a article_related_id columns.
Now I've a form where for an article I display a doubleSelectList with all
associated articles to the edited one:
$this->widgetSchema['related'] = new sfWidgetFormPropelChoice(array(
'choices'=>ArticlePeer::retrieveArticles(),
'model' => 'Article'
));
$this->widgetSchema['related']->setOption('renderer_class',
'sfWidgetFormSelectDoubleList');
where ArticlePeer::retrieveArticles is:
public static function retrieveArticles(Criteria $c=null)
{
if(!$c) $c = new Criteria();
$c->addAscendingOrderByColumn(ArticlePeer::TITLE);
$articles = ArticlePeer::doSelect($c);
$arr_articles= array();
foreach ($articles as $article) {
$arr_articles[$article->getId()] = $article->getTitle();
}
return $arr_articles;
}
Now when I save my article, I want also to save this relationship which
doesn't get saved automatically since it is not part of the model Article ..
how I do that?
thanks
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"symfony users" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/symfony-users?hl=en
-~----------~----~----~----~------~----~------~--~---
