You need to specify your conditions as part of the find, or get
associated records from a Student model find.
I'd personally do this with the containable behavior.
Add the 'Containable' behavior to your models.
I normally add this to my AppModel (/app/app_model.php), as I use it everywhere.
Set $recursive to -1. Again, I do this on my app model: public $recursive = -1;
In your StudentsController you can do the following:
$id = 2;
$student = $this->Student->find('all', array(
'conditions' => array('Student.id' => $id),
'contain' => array('ForeignSchool')
));
$this->set(compact('student'));
Now your data is available in $student in your view.
Your foreign schools are at: $student['ForeignSchool]
Hope that helps.
Cheers,
Graham Weldon (AKA: Predominant)
On Thu, Jun 3, 2010 at 2:51 PM, Roland Pish <[email protected]> wrote:
> Hello. I don't know if I'm doing things well, so I'll fire my
> question.
> I have a model relationship this way: Student hasMany ForeignSchool.
> First, I'll show my scenario, files and relevant code, then I'll
> explain the problem.
>
> SCENARIO:
> * Model file student.php (hasmany declaration):
> var $hasMany = array(
>
> 'ForeignSchool' => array(
>
> 'className' => 'ForeignSchool',
>
> 'foreignKey' => 'student_id',
>
> 'dependent' => true,
>
> ),
>
> );
>
> * Model file foreign_school.php (belongsto declaration):
> var $belongsTo = array(
>
> 'Student' => array(
>
> 'className' => 'Student',
>
> 'foreignKey' => 'student_id',
>
> ),
>
> );
>
> * Controller file students_controller.php (find call test):
> $this->Student->id = 2; //test hard code
> $foreignSchools = $this->Student->ForeignSchool->find('all');
>
> $this->set(compact('foreignSchools'));
>
>
> * And in the corresponding view file:
> print_r($foreignSchools);
>
> PROBLEM:
> The call to print_r($foreignSchools) is showing all the foreign
> schools but not the schools of the current Student. Is it something
> I'm missing that is avoiding the "filtering" of the foreign schools
> shown in the view?
>
> Thanks a lot!
>
> Check out the new CakePHP Questions site http://cakeqs.org and help others
> with their CakePHP related questions.
>
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