Re: Problem with unbindModel

you can use the containable behavior
its the fastest and cleanest approach

On 27 Okt., 22:47, Tomfox Wiranata <tomfox.wiran...@gmail.com> wrote:
> Hi,
>
> I have two models: user and book. in my user model i defined this
> object:
>
> 'HistoryAll' =>
>             array(
>                 'className'              => 'Book',
>                 'joinTable'              => 'books_users',
>                 'foreignKey'             => 'fk_user_id',
>                 'associationForeignKey'  => 'fk_book_id',
>                 'fields'                                =>
> array('fk_user_id','id','title','description'),
>                 'conditions'             => array ('locked = false'),
>                 'order'                  => 'BooksUser.created desc',
>                 'limit'                  => '',
>                 'unique'                 => false
>
> as you can see there is a join with my books model, where i have
> defined those objects (among others)
>
> var $hasMany = array(
>                 'BookContact' => array(
>                 'className' => 'BookAdditionalInformation',
>                 'foreignKey' => 'fk_book_id',
>                 'conditions' => array('is_contact' => true),
>                 'order' => array('type'),
>                 'dependent' => 'true'
>                 ),
>
> now in my view i have dozens of objects i retrieve from the database
> and I dont need many of those. this is how the debug looks like
>
> app\views\users\history.ctp (line 70)
> Array
> (
>     [fk_user_id] => 76
>     [id] => 208
>     [title] => book 1
>     [description] => test
>     [created] => 2011-10-11 23:19:40
>     [hash] => d95e7a24d1b20598eb96aecadcf215e5ca7
>     [BooksUser] => Array
>         (
>             [fk_user_id] => 74
>             [fk_book_id] => 208
>             [created] => 2011-11-09 23:56:44
>             [id] => 667
>             [visible] => 0
>         )
>
>     [User] => Array
>         (
>             [username] => bookworm
>             [firstname] => Martin
>             [id] => 763
>         )
>
>     [BookContact] => Array
>         (
>             [0] => Array
>                 (
>                     [fk_book_id] => 208
>                     [title] => booker is book
>                     [value] => i...@kyle.de
>                     [type] => email
>                     [id] => 1907
>                     [is_contact] => 1
>                 )
>
>             [1] => Array
>                 (
>                         More data
>                 )
>
>             [2] => Array
>                 (
>                         Even more…
>                 )
>
>             [3] => Array
>
> so how do i unbind BookContact??
>
> I tried:          $this->User->Book->unbindModel('hasMany' =>
> array('BookContact'));
> I got:            undefined object User::Book
>
> I tried:         $this->User->unbindModel('hasMany' =>
> array('BookContact'));
> I got            still BookContact as binded
>
> fyi: my php code
> =========================
>
> $this->User->recursive = 2;
>
> $User = $this->User->findById($id);
>                 $this->set('user', $User);
>
> in my view:
> foreach($user['HistoryAll'] as $all):
>
> I appreciate your effort and help...thanks...a bunch :)

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