protected void TuitionRevenueGridView_RowUpdating(Object sender, System.Web.UI.WebControls.GridViewUpdateEventArgs e)
        {
            String grossExported = (String)Session["RevenueCategory"];
            String category = (String)Session["category"];
            String gradUndergrad = (String)Session["gradUndergrad"];

            TextBox TBox;
            String term;
            String rate;
            String CHG;

            term = TuitionRevenueGridView.Rows[e.RowIndex].Cells[0].Text;
            TBox = (TextBox)TuitionRevenueGridView.Rows[e.RowIndex].Cells[1].Controls[0];
            CHG = TBox.Text;

            TBox = (TextBox)TuitionRevenueGridView.Rows[e.RowIndex].Cells[2].Controls[0];
            rate = TBox.Text;

            StoredProcedures sp = new StoredProcedures();

            sp.UpdateRevenue(FinancialYearDropDownList.SelectedValue, term, gradUndergrad, grossExported, rate, CHG);

            sp.UpdateRevenueExpenseSummary(FinancialYearDropDownList.SelectedValue);
            DisplayRevenueExpenseSummaryReport();

            DisplayTuitionRevenueBreakdown(grossExported);

            TuitionRevenueGridView.EditIndex = -1;
            DisplayTuition(category);
            FocusAnchor.Focus();
        }