Question

我有用户和数字板。他们彼此有现金转拨。如果没有任何用户数据,我怎么能够检索所有用户仪表板?

我试图这样做,但同时也回到了用户模式:

$this->User->id = $this->Auth->user( id );
$this->User->find( all , array( contain  =>  Dashboard ));

Answer 1

您可以提出<代码><>fields的备选办法,以便你只收回id场,而没有找回。 (你可能把它搁置起来,根本没有任何领域。)

$this->User->find(
     all , 
    array(
         contain  =>  Dashboard ,
         fields   =>  User.id 
    )
);

Answer 2

Use the Dashboard model instead with a condition for the user id:

$this->User->Dashboard->bindModel(array( hasMany  => array( DashboardsUsers )));
$this->User->Dashboard->find( all , array(
       conditions  => array( User.id  => $this->Auth->user( id )),
       recursive  => -1
));

我认为,这项工作应当:

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