public NewRecord()
        {
            InitializeComponent();
            List <string> ledgerList = new List <string>();

            ledgerList             = DAL_LedgerNameList.LoadLedgerNameListString();
            sellerText.ItemsSource = ledgerList;
            buyerText.ItemsSource  = ledgerList;
        }
        public EditTransaction(Transactions data) :
            this()
        {
            this.DataContext = data;
            List <string> ledgerList = new List <string>();

            ledgerList             = DAL_LedgerNameList.LoadLedgerNameListString();
            sellerText.ItemsSource = ledgerList;
            buyerText.ItemsSource  = ledgerList;
        }