Barcode tag appears as Junk characters in RTF Template
i typed the below tag in the form field in RTF Template. Font used is Code 128. I saved it and closed it
<?format-barcode:TRX_NUMBER;'code128a';'XMLPBarVendor'?>
when i opened the RTF template again to edit it , it appears as Junk characters. Attached Screen Shot
Please help to fix this