private void StudentSkip_Click(object sender, RoutedEventArgs e)
        {
            Person      log = Database.FindByID(9430);
            StudentView st  = new StudentView(log);

            st.Show();
            this.Close();
        }
        public void Login(string user, string pass)
        {
            if (UsernameTextBox.Text == "admin" && PasswordTextBox.Password == "admin")
            {
                AdminHub ad = new AdminHub();
                ad.Show();
                Close();
                return;
            }

            var    pep = Database.People();
            Person log = null;

            foreach (Person p in pep)
            {
                if (p.FirstName.ToLower() == user.ToLower())
                {
                    string pword = p.LastName.ToLower().Substring(0, 2) + p.ID;
                    Console.WriteLine(pword);

                    if (pword == pass)
                    {
                        log = p;
                    }
                }
            }

            if (log == null)
            {
                MessageBox.Show("Wrong Password or username");
            }
            else
            {
                StudentView s = new StudentView(log);

                s.Show();
                this.Close();
            }
        }
        private void Button_Click(object sender, RoutedEventArgs e)
        {
            var x = new StudentView(Database.FindByID(9430));

            x.Show();
        }