private static function _PrepareManyTechnicianObjects($dataPost)
 {
     $technicians = array();
     $technician_names = \Applications\PMTool\Helpers\CommonHelper::StringToArray("\n", $dataPost["names"]);
     foreach ($technician_names as $name) {
         $technician = new \Applications\PMTool\Models\Dao\Technician();
         $technician->setPm_id($dataPost["pm_id"]);
         $technician->setTechnician_name($name);
         $technician->setTechnician_active($dataPost["active"]);
         array_push($technicians, $technician);
     }
     return $technicians;
 }