입력폼을 간단하게  만들어 테스트해보면서
xss처리를 해봣는데 이런식으로 하면 돼나여?
//view
    <td  height="36" bgcolor="white" width="549">
    <p> <input type="text" name="name" size="29" ></p>
    </td>
    <td  height="36" bgcolor="white" width="549">
    <p> <input type="text" name="title" size="29" ></p>
    </td>
//controler
  //실행
  function bbs_confirm(){
   $this->load->library('form_validation');
   $this->load->model('model');

   $name=$this->form_validation->set_rules('name', 'Name', 'trim|required|xss_clean');
   $rank=$this->form_validation->set_rules('rank', 'Rank', 'trim|required|xss_clean');

    $this->input->post('name', TRUE);
    $this->input->post('rank', TRUE);

   $data['result'] = $this->model->insert_entry();
   redirect('board/list/');
  }

//model
 function insert_entry()
    {
        $this->name = $_POST['name'];
  $this->rank = $_POST['rank'];
        $this->db->insert('tbl_menu', $this);
    }