Thanks for your quick reply. I feared that it has to be case sensitive 😅 The PDF generation unfortunately is not in our hands, we just get the files delivered to us by customers.
Then I need to do some custom xml parsing to get the *<zf:DocumentFileName>zugferd-invoice.xml</zf:DocumentFileName> *out and can't use xmpbox for it. Thanks for the clarification Best regards, Peter Am Fr., 4. Apr. 2025 um 09:33 Uhr schrieb Tilman Hausherr < thaush...@t-online.de>: > On 04.04.2025 09:13, Peter Nowak wrote: > > I did not find a concrete answer to it in the xmp specs. > Are the value types case sensitive? We received a ZugFERD pdf and i > tried to read the xmp metadata with xmpbox but it fails because of an > unknown value type. The problem is the casing ("closed choice of > Text"), not the actual value. (xmpbox expects an upper case C in > choice) > > ChatGPT says it has to be case sensitive (I hope I asked the correct > question): > > Tilman > -- Peter Nowak peter.no...@ecosio.com ecosio GmbH Lange Gasse 30 | 1080 Vienna | Austria Have you checked our status page <https://ecosio-status.com/> already? <https://www.linkedin.com/company/ecosiohq/> <https://www.instagram.com/ecosiohq/> <https://www.facebook.com/ecosioHQ/> <https://twitter.com/ecosiohq> <https://ecosio.com/en/webinars?utm_source=signature&utm_medium=email&utm_id=2025_webinars> VAT number: ATU68241501, FN 405017p, Commercial Court Vienna Managing Directors: Christoph Ebm, Philipp Liegl, Marco Zapletal