/**
  * Update project
  * Send this project
  * @return boolean
  */
 public function actionUpdate()
 {
     $name = '';
     $id = NULL;
     if (isset($_POST['name'])) {
         $name = htmlentities($_POST['name'], ENT_QUOTES);
     }
     if ($name === '') {
         $this->answer['msg'][] = 'please, enter name for TODO list';
     }
     if (isset($_POST['id'])) {
         $id = intval($_POST['id']);
     }
     if (!$this->answer['msg'] && $id) {
         if (ProjectsModel::updateById($id, $name)) {
             $this->answer['data'] = ProjectsModel::getById($id);
             if ($this->answer['data']) {
                 $this->answer['ok'] = 1;
                 $this->answer['msg'][] = "TODO list was updated";
             } else {
                 $this->answer['msg'][] = "TODO list was updated, but data wasn't get";
             }
         } else {
             $this->answer['msg'][] = "TODO list wasn't updated";
         }
     }
     echo json_encode($this->answer);
     return TRUE;
 }