B4J Question OASIS UBL

[aeric]

Hi,
Does anyone work with OASIS UBL for invoice in XML / JSON ?
Any library you are using if you are developing with B4X or other programming language?

I hope I don't need to reinvent the wheel.
I am looking for library supporting UBL 2.1 for e-invoice.
A quick search found https://github.com/phax/ph-ubl

 

[aeric]

https://github.com/phax/ph-ubl

Unfortunately, this project doesn't support JSON format.

https://github.com/phax/ph-ubl/issues/19

phax commented on Oct 7, 2023
I still don't think JSON really adds value here - it just adds complexity and requires transformations etc. XML is mature, well understood and has good tooling support - I will not add JSON support.

 

[aeric]

I think the safest route is to reinvent the wheel using XML2Map and JSON libraries for creating cross platform solutions.

Map2Xml converts the map created with Xml2Map to a Xml string. It uses XmlBuilder library and it is compatible with B4A, B4i and B4J

The advantage is I understand my own code.
Learning a new project with great complexity will take a lot of time and no flexibility to maintain in the future.