@marcoarment @monkeydom I learned XSLT and still depend on the few trnasformations I wrote 15 years ago. Converts XML from a system to a different format. I then do manual combining of XML files and use another XSLT to convert to HTML.

Every year I dread that an upgrade to the source of the data will mean updating my XSLT. It works wonders but nothing else made me want to smash my head into a wall as much.