Hello,
I wonder how can I retrieve data from belongs model to other controller:
*Models linking:*
Course (id, name)
Class (id, class_number, course_id)
User (id, username, password)
ClassMembership (id, user_id, class_id)
Course hasMany Class
Class hasMany ClassMembership
User hasMany ClassMembership
ClassMembership belongsTo (Class, User)
>From UsersController how can i retrieve *Class.class_number* and *
Course.name*?
User->find() return ClassMembership data only not the belongsto related
$this->User->ClassMembership->recursive = 2; //dont work
*
I have done this way to retrieve Course and Class data from
ClassMembership Controller:*
$this->ClassMembership->Class->virtualFields['description'] =
'CONCAT(Course.name, \' - (Class: \', Class.class_number, \')\', \' - (\',
Class.date, \')\' ) ';
$classmembership = $this->ClassMembership->Class->find('list',
array(
'fields' => array('Class.id', 'Class.description'),
'contain' => array('Course')
));
is there better way?
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