private void Search_All_Btn_Click(object sender, RoutedEventArgs e)
        {
            ResidentSearch search = new ResidentSearch();

            search.Show();
            this.Close();
        }
        private void Resident_Search_Click(object sender, RoutedEventArgs e)
        {
            ResidentSearch residentSearchPage = new ResidentSearch();

            this.NavigationService.Navigate(residentSearchPage);
        }