I'm on cakePHP 2. I have a problem and I need your help. Here is some code of my controller(StudentsController.php) specifically "edit" function:

$students = $this -> Student -> find('list', array(
    'order' => 'Student.name ASC'
));
$this -> set('students', $students);

How can I filter the list by the current student's class?? so the list will contain all students that has the same student's class

I need some code like this

$students = $this -> Student -> find('list', array(
    'conditions' => array('Student.class_id' => CURRENT-STUDENT'S-CLASS),
    'order' => 'Student.name ASC'
));
$this -> set('students', $students);

Please Advise

Thanks, gonzela2006