public function action_delete()
 {
     $id = $_POST["id"];
     $teacher = Model_Teacher::get_teacher($id);
     $teacher->delete();
     Response::redirect('http://localhost/fuelphp/fuelphp-1.7.3/public/');
 }
 public function action_index()
 {
     //$test = new Model_Studentmodel();
     //$students = $test->get_results();
     //$students = Model_Studentmodel::get_results();
     var_dump(1232142142);
     die;
     $students = Model_Teacher::find("all", array("where" => array("id" => 1)));
     // INSERT
     $t = new Model_Teacher();
     $t->name = "Model teacher";
     $t->dob = 25121991;
     $t->class = 124;
     $t->save();
     //
     //        SELECT
     $t = Model_Teacher::find(3);
     $t->name = "teacher";
     // UPDATE
     $t->save();
     //var_dump($students); die;
     //echo'<pre>';
     //var_dump($students);
     //die();
     $viewstudent = view::forge('students/studentView');
     //$edit = view::forge('students/studentView');
     $viewstudent->set('students', $students);
     //var_dump($students);die();
     //$this->studentView->edit=$edit;
     return $viewstudent;
 }
 public static function get_AllTeacher()
 {
     try {
         return Model_Teacher::find('all');
     } catch (Exception $ex) {
         echo $ex;
     }
 }