/**
* index method
*
* @return void
*/
public function index($course_type = null, $department_id = null, $semester_id = null, $course_id = null)
{
$conditions = array();
if (isset($this->request->query['department_id']) && !($this->request->query['department_id'] == '')) {
$department_id = $this->request->query['department_id'];
}
if (isset($this->request->query['course_type']) && !($this->request->query['course_type'] == '')) {
$course_type = $this->request->query['course_type'];
}
if (isset($this->request->query['semester_id']) && !($this->request->query['semester_id'] == '')) {
$semester_id = $this->request->query['semester_id'];
$conditions['semester_id'] = $semester_id;
}
if (isset($this->request->query['course_id']) && !($this->request->query['course_id'] == '')) {
$course_id = $this->request->query['course_id'];
$conditions['Elective.course_id'] = $course_id;
}
if ($course_type != null) {
$conditions['Elective.course_type'] = $course_type;
}
if ($department_id != null) {
App::import('Controller', 'Departments');
$DepartmentsController = new DepartmentsController();
$department = $DepartmentsController->view($department_id);
// debug($department);
$dept_number = $department['Department']['dept_number'];
$conditions['Elective.dept_number like '] = $dept_number . '%';
}
$this->Elective->recursive = 0;
$success = true;
$this->Paginator->settings['conditions'] = $conditions;
$page = $this->request->query['page'];
$limit = $this->request->query['limit'];
$this->Paginator->settings['page'] = $page;
$this->Paginator->settings['limit'] = $limit;
// $this->set('electives',$this->Elective->find('all'));
//
$electives = $this->Paginator->paginate();
// debug($this->Paginator->settings);
$this->set('electives', $electives);
$this->set('success', $success);
$this->layout = 'ajax';
}
