Scala - modifying nested elements in xml

Question

I\'m learning scala, and I\'m looking to update a nested node in some xml. I\'ve got something working but i\'m wondering if its the most elegant way.

I have some xm

Answer 1

You can use Lift's CSS Selector Transforms and write:

"subnode" #> ("version *" #> 2)

See http://stable.simply.liftweb.net/#sec:CSS-Selector-Transforms