I would like to have a sorted-array (order by) to print out in my Post-
View.
The Problem is, that the order-by-attribute (Category.name) lies
deeper
than attributes (Post.id, Tag.id, ...), which have to be ordered.
Here is my example:
Relations:
Post --> hasMany --> Tag --> belongsTo --> Category
PostsController:
...
$posts = $this->Post->find('all', array (
'contain' => array (
'Tag' => array (
'Category' => array (
'fields' => array (
'id',
'name'
)
)
)
)
));
$this->set('posts', $posts);
...
Now i would like to to print out the posts-aray in my Post-View
to get this ordered table (order-by Category.name ASC):
Post.id Tag.id Category.name
---------------------------------------------------------------------
1 3 Basketball
1 2 Football
2 4 Hockey
4 1 Tennis
And my Question is:
Where do i have to put the "order"-clause to get this array, shown
above.
And if this will not work like this way, how will it work otherwise?
PS:
This is the "pr($posts);" which i want to have:
Array
(
[0] => Array
(
[Post] => Array
(
[id] => 1
)
[Tag] => Array
(
[0] => Array
(
[id] => 3
[Category] => Array
(
[id] => 1
[name] => Basketball
)
)
[1] => Array
(
[id] => 2
[Category] => Array
(
[id] => 5
[name] => Football
)
)
)
)
[1] => Array
(
[Post] => Array
(
[id] => 2
)
[Tag] => Array
(
[0] => Array
(
[id] => 4
[Category] => Array
(
[id] => 1
[name] => Hockey
)
)
)
)
[2] => Array
(
[Post] => Array
(
[id] => 4
)
[Tag] => Array
(
[0] => Array
(
[id] => 1
[Category] => Array
(
[id] => 1
[name] => Tennis
)
)
)
)
)
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