/// <summary>
        /// Refresh the data in the grid and the details after the database content was changed on the server
        /// The current filter is not changed.  The highlighted row index remains the same (if possible) after the refresh.
        /// </summary>
        public void RefreshAllData()
        {
            // Remember our current row position
            int nCurrentRowIndex    = GetSelectedRowIndex();
            int nCurrentBatchNumber = -1;

            if (FPreviouslySelectedDetailRow != null)
            {
                nCurrentBatchNumber = FPreviouslySelectedDetailRow.BatchNumber;
            }

            TFrmGiftBatch parentForm = (TFrmGiftBatch)ParentForm;
            Cursor        prevCursor = parentForm.Cursor;

            parentForm.Cursor = Cursors.WaitCursor;

            if ((FMainDS != null) && (FMainDS.AGiftBatch != null))
            {
                // Remove all data from our DataSet object - the grid will go empty!
                FMainDS.AGiftBatch.Rows.Clear();
            }

            try
            {
                FPetraUtilsObject.DisableDataChangedEvent();

                // Calling ApplyFilter() will automatically load the data for the currently selected year
                //  because our ApplyFilterManual() code will do that for us
                FFilterAndFindObject.ApplyFilter();

                // Now we can select the gift batch we had before (if it still exists on the grid)
                if (!SelectBatchNumber(nCurrentBatchNumber))
                {
                    // If batch is no longer in the grid then select the batch that is in the same position
                    SelectRowInGrid(nCurrentRowIndex);
                }

                UpdateRecordNumberDisplay();

                TUC_GiftTransactions TransactionForm = parentForm.GetTransactionsControl();

                if (TransactionForm != null)
                {
                    parentForm.EnableTransactions(grdDetails.Rows.Count > 1);

                    // if the batch number = -1 then this is not a valid instance of TUC_GiftTransactions and we do not need to refresh
                    if (TransactionForm.FBatchNumber != -1)
                    {
                        // This will update the transactions to match the current batch
                        TransactionForm.RefreshAllData();
                    }
                }
            }
            finally
            {
                FPetraUtilsObject.EnableDataChangedEvent();
                parentForm.Cursor = prevCursor;
            }
        }