Let's say the blog example has the following associations:
Post hasMany Comments
Comment hasOne User
User hasMany Reviews
Currently I have something like this (let me know if I'm doing
something n00b) :)
class PostsController extends AppController {
...
function view($id=NULL){
$this->Post->id = $id;
$this->Post->expects(array('PostImage', 'Comment','Comment.User'));
$this->Post->recursive = 2;
$this->set('post', $this->Post->read());
}
As you can see I haven't pulled up the user reviews yet but for the
purpose of viewing a Post, I just want to display the User's average
reivew.
How can I calculate the average rating for a user (using good Cake
practices)?
Thanks
John
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