function setOverTimePolicy($id)
 {
     $id = trim($id);
     $otplf = new OverTimePolicyListFactory();
     if ($id == 0 or $this->Validator->isResultSetWithRows('over_time_policy', $otplf->getByID($id), TTi18n::gettext('Selected Overtime Policy is invalid'))) {
         $this->data['over_time_policy_id'] = $id;
         return TRUE;
     }
     return FALSE;
 }
 function setOverTimePolicyID($id)
 {
     $id = trim($id);
     if ($id == '' or empty($id)) {
         $id = NULL;
     }
     $otplf = new OverTimePolicyListFactory();
     if ($id == NULL or $this->Validator->isResultSetWithRows('over_time_policy', $otplf->getByID($id), TTi18n::gettext('Invalid Overtime Policy ID'))) {
         $this->data['over_time_policy_id'] = $id;
         return TRUE;
     }
     return FALSE;
 }