public ActionResult ApproveRejectRequest(string status, int reqId)
{
RequestDAO chngStatus = new RequestDAO();
chngStatus.UpdateStatus(status, reqId);
EmailDAO emailDAO = new EmailDAO();
Employee employee = emailDAO.EmailRequestStatus(reqId);
string sender = Session["username"].ToString();
Email email = new Email();
email.SendEmail(employee.Email, "Requesation Status", "Dear" + employee.Name + ", \n Please check for Requestsation status. Regards,\n" + sender);
return(RedirectToAction("ReviewStationeryRequest", "DepartmentHead"));
}