public function parseUpdateData($postArr)
 {
     $leaveId = $postArr['leaveId'];
     $leaveStatus = $postArr['leaveStatus'];
     $leaveComments = $postArr['leaveComments'];
     $leaveYear = $postArr['leaveYear'];
     $noHours = $postArr['noHours'];
     $leaveTypeId = $postArr['leaveTypeId'];
     $employeeId = $postArr['employeeId'];
     $objArr = null;
     for ($i = 0; $i < count($leaveId); $i++) {
         if ($leaveStatus[$i] == 0) {
             $updateValues = new LeaveTakenRequests();
             $updateValues->setLeaveId($leaveId[$i]);
             $updateValues->setLeaveStatus($leaveStatus[$i]);
             $updateValues->setLeaveComments($leaveComments[$i]);
             $updateValues->setLeaveYear($leaveYear[$i]);
             $updateValues->setNoHours($noHours[$i]);
             $updateValues->setLeaveTypeId($leaveTypeId[$i]);
             $updateValues->setEmployeeID($employeeId[$i]);
             $objArr[] = $updateValues;
         }
     }
     return $objArr;
 }