protected void fundNameDropDownList_SelectedIndexChanged(object sender, EventArgs e)
    {
        if (fundNameDropDownList.SelectedValue.ToString() != "0")
        {
            refixationDateFromDropDownList.DataSource     = reportObj.dtFillFixationDate(" AND FUND_CD='" + fundNameDropDownList.SelectedValue.ToString() + "'");
            refixationDateFromDropDownList.DataTextField  = "NAME";
            refixationDateFromDropDownList.DataValueField = "ID";
            refixationDateFromDropDownList.DataBind();

            refixationDateToDropDownList.DataSource     = reportObj.dtFillFixationDate(" AND FUND_CD = '" + fundNameDropDownList.SelectedValue.ToString() + "'");
            refixationDateToDropDownList.DataTextField  = "NAME";
            refixationDateToDropDownList.DataValueField = "ID";
            refixationDateToDropDownList.DataBind();

            effectiveDateFromDropDownList.DataSource     = reportObj.dtFillEffectiveDate(" AND FUND_CD = '" + fundNameDropDownList.SelectedValue.ToString() + "'");
            effectiveDateFromDropDownList.DataTextField  = "NAME";
            effectiveDateFromDropDownList.DataValueField = "ID";
            effectiveDateFromDropDownList.DataBind();

            effectiveDateToDropDownList.DataSource     = reportObj.dtFillEffectiveDate(" AND FUND_CD = '" + fundNameDropDownList.SelectedValue.ToString() + "'");
            effectiveDateToDropDownList.DataTextField  = "NAME";
            effectiveDateToDropDownList.DataValueField = "ID";
            effectiveDateToDropDownList.DataBind();
        }
        else
        {
            refixationDateFromDropDownList.DataSource     = reportObj.dtFillFixationDate(" ");
            refixationDateFromDropDownList.DataTextField  = "NAME";
            refixationDateFromDropDownList.DataValueField = "ID";
            refixationDateFromDropDownList.DataBind();

            refixationDateToDropDownList.DataSource     = reportObj.dtFillFixationDate(" ");
            refixationDateToDropDownList.DataTextField  = "NAME";
            refixationDateToDropDownList.DataValueField = "ID";
            refixationDateToDropDownList.DataBind();

            effectiveDateFromDropDownList.DataSource     = reportObj.dtFillEffectiveDate(" ");
            effectiveDateFromDropDownList.DataTextField  = "NAME";
            effectiveDateFromDropDownList.DataValueField = "ID";
            effectiveDateFromDropDownList.DataBind();

            effectiveDateToDropDownList.DataSource     = reportObj.dtFillEffectiveDate(" ");
            effectiveDateToDropDownList.DataTextField  = "NAME";
            effectiveDateToDropDownList.DataValueField = "ID";
            effectiveDateToDropDownList.DataBind();
        }
    }