private String getFormFieldName(int group, int row, String logicalName)
        {
            String key = CTaxformRV3_53PdfField.ConstructKey(group, row, logicalName);
            CTaxformRV3_53PdfField field = (CTaxformRV3_53PdfField)pdfFields[key];

            if (field == null)
            {
                return("");
            }

            return(field.PdfFieldName);
        }
        private void registerPdfField(int group, int row, String pdfFieldName, String logicalName)
        {
            CTaxformRV3_53PdfField field = new CTaxformRV3_53PdfField(group, row, pdfFieldName, logicalName);

            pdfFields.Add(field.Key, field);
        }