RSS Feed with Zend Framework

[Aranince]

I can't figure out how to build an RSS feed using Zend_Feed. This is my code, but it gives me an error where the entries => $posts saying that posts is undefined. Also, FireFox just downloads it as if it were a file...its not viewing it as an rss feed. Possibly cause of this error. Any help would be great!

/* RSS Action
 * This generates an RSS feed from the posts
 */
public function rssAction()
{
	$db = Zend_Registry::get( 'db' );
	$postresult = $db->fetchAll( 'SELECT * FROM posts WHERE post_published=1 ORDER BY post_date DESC' );

for( $i = 0; $i == count( $postresult ); $i++ )
{
	$posts[$i][] = 	array (
						'title'			=> $postresult[$i]['post_headline'],
						'link'			=> 'http://192.168.0.25/index/post/id/' . $postresult[$i]['post_id'],
						'description'	=> substr( $postresult[$i]['post_copy'], 0, 100 ),
						'content'		=> $postresult[$i]['post_copy'],
						'lastUpdate' 	=> $postresult[$i]['post_date']
					);
}

$feeddata = array (
	'title'			=>	'Ryan Capote\' Blog',
	'description'	=>	'My personal blog about what ever is on my mind...usually technology related.',
	'link'			=>	'http://192.168.0.25',
	'author'		=> 	'Ryan Capote',
	'email'			=>	'[e-mail]',
	'charset'		=>	'UTF-8',
	'copyright' 	=>	'Copyright © 2008 Ryan Capote',
	'entries'		=>	$posts		
	);

$feed = Zend_Feed::importArray( $feeddata, 'rss' );

$feed->saveXML();
$feed->send();

}

[Weedpacket]

Your loop is wonky and will only run when it can't:

for( $i = 0; $i == count( $postresult ); $i++ ) 

The second clause states that the loop should run as long as $i continues to equal count($postresult).

If count($postresult) is anything other than zero, then that's never, the loop doesn't run, and $posts is undefined.

If count($postresult) is zero, then the loop attempts to run and get into trouble because there are no postresults.

for( $i = 0; $i < count( $postresult ); $i++ )