public String getFromMail(String userId)
 {
     UsersEnt userEnt=new UsersEnt();
     User user= new User();
     user.Emp_ID=userId;
     User fromMail = userEnt.getUser(user);
     return fromMail.Email.ToString();
 }
 public void sendEmailToDeptHead(User user)
 {
     UsersEnt ent = new UsersEnt();
     User usr = ent.getUser(user);
     string Body = usr.Emp_Name + "has Submitted a requisition form for your Approval";
     string subject = "Requisition Form for Approval";
     NotificationMsg msg = new NotificationMsg();
     msg.sendSingleNotification(user, subject, Body);
 }