However, I am confused about when the transformation will be implemented if the form is submitted in LiveCycle workspace.
1. Before submit to server
2. After submission to server, then do the transformation?
This is only for PDF Preview (Design time) for testing to see what your data woudl ook like. These style sheets to not get applied at all at run time. It is up to the recieving program to apply an XSLT if it is required.
Thank for your reply , Paul