Cheers for the snippet. What version of FlashPress are you using? Version 0.6 has a similar method – getPostAttachments which will return the attachments for a post, by calling getChildren() with the passed in PostID.

I have added a new function that might be useful (is very simple)

/**
* Get media items full data by post_parent. Returns a list of WpMediaVO objects.
* @param integer $postParentID – Representing the post_parent of the media item you wish to access.
* @return WpMediaVO
*/
public function getMediaByPostParent($postParentID) {
$sql = “SELECT * FROM wp_posts WHERE post_type = ‘attachment’ AND post_parent =” .$postParentID;
$p = $this->parseMediaData($sql);
return $p;
}

Congrats for FlashPress.