public void saveStatus() {
   int cur_status = -1;
   try {
     cur_status = Integer.parseInt(siDocStatus.getValueAsString());
   } catch (Exception e) {
   }
   mpCurrentStatus.put(DocFlow.system_id, cur_status);
 }
  private void search() {
    try {
      Criteria criteria = new Criteria();
      String billing_company_name = billingCompNameItem.getValueAsString();
      criteria.setAttribute("billing_company_name", billing_company_name);

      String phoneIndex = phoneIndexItem.getValueAsString();

      if (phoneIndex != null && !phoneIndex.equals("")) {

        try {
          new Long(phoneIndex);
        } catch (Exception e) {
          SC.say(CallCenterBK.constants.invalidPhone());
          return;
        }

        criteria.setAttribute("phoneIndex", new Integer(phoneIndex));
      }

      String has_calculation_str = hasCalcItem.getValueAsString();
      if (has_calculation_str != null && !has_calculation_str.equals("-1")) {
        criteria.setAttribute("has_calculation", Integer.parseInt(has_calculation_str));
      }
      Integer operator_src = Integer.parseInt(operatorItem.getValueAsString());
      criteria.setAttribute("operator_src", operator_src);

      DSRequest dsRequest = new DSRequest();
      dsRequest.setAttribute("operationId", "searchAllBillingComps");
      billingCompsGrid.invalidateCache();
      billingCompsGrid.filterData(
          criteria,
          new DSCallback() {
            @Override
            public void execute(DSResponse response, Object rawData, DSRequest request) {}
          },
          dsRequest);
    } catch (Exception e) {
      SC.say(e.toString());
    }
  }