Notice (8): Undefined index: id [APP/controllers/courses_controller.php, line 121]
$method = "teacher" $filter_id = null
case'teacher':(isset($this->params['pass'][1])) ? $id = $this->params['pass'][1] : $id = $this->params['named']['id'] ;
CoursesController::browse_by() - APP/controllers/courses_controller.php, line 121 Object::dispatchMethod() - CORE/cake/libs/object.php, line 116 Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 259 Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 213 [main] - APP/webroot/index.php, line 90
