public function action_edit($id = null)
{
$course = Model_Course::find($id);
$val = Model_Course::validate('edit');
if ($val->run()) {
$course->course_name = Input::post('course_name');
$course->user_id = Input::post('user_id');
if ($course->save()) {
Session::set_flash('success', e('Updated course #' . $id));
Response::redirect('site/courses');
} else {
Session::set_flash('error', e('Could not update course #' . $id));
}
} else {
if (Input::method() == 'POST') {
$course->course_name = $val->validated('course_name');
$course->user_id = $val->validated('user_id');
Session::set_flash('error', $val->error());
}
$this->template->set_global('course', $course, false);
}
$this->template->title = "Courses";
$this->template->content = View::forge('site/courses/edit');
}
