function approveAction()
 {
     $this->_helper->layout->disableLayout();
     $this->_helper->viewRenderer->setNoRender(TRUE);
     $session = SessionWrapper::getInstance();
     $config = Zend_Registry::get("config");
     $this->_translate = Zend_Registry::get("translate");
     $formvalues = $this->_getAllParams();
     debugMessage($formvalues);
     // exit;
     if (!isArrayKeyAnEmptyString('id', $formvalues)) {
         if (isArrayKeyAnEmptyString('status', $formvalues)) {
             $formvalues['status'] = 3;
         }
         $timesheet = new Timesheet();
         $timesheet->populate(decode($formvalues['id']));
         $timesheet->setStatus($formvalues['status']);
         if (!isEmptyString($timesheet->getDateIn()) && !isEmptyString($timesheet->getDateOut())) {
             $timesheet->setHours($timesheet->getComputedHours());
         }
         $timesheet->setDateApproved(DEFAULT_DATETIME);
         $timesheet->setApprovedByID($session->getVar('userid'));
         if (!isArrayKeyAnEmptyString('reason', $formvalues)) {
             $timesheet->setComments("<br/>Rejected with remarks: " . $formvalues['reason']);
         }
         // debugMessage($timesheet->toArray());
         try {
             if ($timesheet->save()) {
                 $session->setVar(SUCCESS_MESSAGE, "Successfully Approved");
             }
             $timesheet->afterApprove();
         } catch (Exception $e) {
             $session->setVar(ERROR_MESSAGE, $e->getMessage());
         }
     }
     // exit;
     if (!isArrayKeyAnEmptyString('ids', $formvalues)) {
         $idsarray = array_remove_empty(explode(',', $formvalues['ids']));
         // debugMessage($idsarray);
         if (isArrayKeyAnEmptyString('status', $formvalues)) {
             $formvalues['status'] = 3;
         }
         $timesheet_collection = new Doctrine_Collection(Doctrine_Core::getTable("Timesheet"));
         if (count($idsarray) > 0) {
             $hrs = 0;
             foreach ($idsarray as $key => $id) {
                 $timesheet = new Timesheet();
                 $timesheet->populate($id);
                 $timesheet->setStatus($formvalues['status']);
                 $timesheet->setHours($timesheet->getComputedHours());
                 // debugMessage($timesheet->getComputedHours());
                 $timesheet->setDateApproved(DEFAULT_DATETIME);
                 $timesheet->setApprovedByID($session->getVar('userid'));
                 $timesheet_collection->add($timesheet);
                 // debugMessage($timesheet->toArray());
             }
             try {
                 if ($timesheet_collection->save()) {
                     $msg = "Successfully Approved";
                     if ($formvalues['status'] == 4) {
                         $msg = "Successfully Rejected";
                     }
                     $session->setVar(SUCCESS_MESSAGE, $msg);
                     foreach ($timesheet_collection as $timesheet) {
                         $timesheet->afterApprove();
                     }
                 }
             } catch (Exception $e) {
                 $session->setVar(ERROR_MESSAGE, $e->getMessage());
             }
         }
     }
     $this->_helper->redirector->gotoUrl(decode($this->_getParam(URL_SUCCESS)));
 }