cwilms-loyalist's picture

Chris (@cwilmsloyalist)

Groups

  • Vuo Founder

Compositions

cwilms-loyalist's picture

I'm checking with the makers of Duet as well but has anything changed within Vuo that could affect performance of the Duet display? I'm just getting back into using Duet for this project and for some reason my compositions slow to a crawl unless I’m running Duet in mirror mode of another display then it runs at full speed again. After the extra display information was added I only tested my compositions out a little but didn't notice this at the time, I don't think it would have affected this at all. Thoughts?

cwilms-loyalist's picture

Thank-you!!!! I don't know if I ever would have noticed that! It's working now!

cwilms-loyalist's picture

OK, Jaymie... the first XML was working the way I expected however I was using the output of the first XML as an input for searching the second XML and ran into a stange issue where it's returning an empty list. I can't figure out why... it looks right to me. I've gone over it about 30x and made changes to the naming I was using in the XML to simplify things and everything and I can't figure it out. Any ideas what I am missing? It's probably simple. I'm really confused because after your suggestion above about using quotes I had no trouble getting the first XML to work and the second one is even more basic than the first.

cwilms-loyalist's picture

Chris (@cwilmsloyalist), you need quotes around part of the XPath expression — replace /diplomas/program[code=scan] with /diplomas/program[code='scan'].

Thanks Jamie! This worked, looks like it's going to do what I need it to do. Fantastic work!

cwilms-loyalist's picture

I may be misunderstanding how to use the Find Subtrees using XPath node. I've created an expression that I thought would allow me to find value code and it's sibling values fullname and school but it isn't working like I thought it would.

The way I want it to work is to search by the program code and return with the fullname and school values that are it's siblings.

Pages