function parseData($postArr)
 {
     $this->empbassal->setEmpId(trim($postArr['txtEmpID']));
     $this->empbassal->setEmpSalGrdCode(trim($postArr['cmbSalaryGrade']));
     $this->empbassal->setEmpCurrCode($postArr['cmbCurrCode']);
     $this->empbassal->setEmpBasSal(trim($postArr['txtBasSal']));
     $payPeriod = trim($postArr['cmbPayPeriod']);
     if ($payPeriod > 0) {
         $this->empbassal->setPayPeriod($payPeriod);
     }
     if (isset($postArr['oldSalaryGrade']) && isset($postArr['oldCurrency'])) {
         $oldObject = new EmpBasSalary();
         $oldObject->setEmpSalGrdCode($postArr['oldSalaryGrade']);
         $oldObject->setEmpCurrCode($postArr['oldCurrency']);
         $array = array();
         $array['new'] = $this->empbassal;
         $array['old'] = $oldObject;
         return $array;
     } else {
         return $this->empbassal;
     }
 }