//public void DataBind()
    //{
    //    //DataTable dt = GetReleadedCredit();
    //    //gdvReleasedCredit.DataSource = dt;
    //    gdvReleasedCredit.DataBind();
    //}
    private DataTable GetReleadedCredit()
    {
        DataTable dt = CreateDataTable();

        if (Investment == null)
        {
            return(dt);
        }
        IList <MFTransaction> trans = Investment.GetReleasedCreditTransactionsOrderedByInitialInvestmentDate(iSabayaContext);

        for (int i = 0; i < trans.Count; i++)
        {
            DataRow dr = dt.NewRow();
            dr[COLUMN_INIT_DATE]       = trans[i].InitialInvestmentDate;
            dr[COLUMN_REMAINING_UNITS] = trans[i].RemainingUnits;
            dr[COLUMN_TRADEDATE]       = trans[i].TradeDate;
            dt.Rows.Add(dr);
        }
        return(dt);
    }