I need help sorting XML file. Below is the XSLT, I am using. I am trying to sort the PIPTransaction based on Usage tag, UsagePurpose. If UsagePurpose="C ancel" transaction should be at the starting of the file and than rest of the transaction after UsagePurpose="C ancel" . Thanks In advance.

[code=xml]<?xml version="1.0"?>
<xsl:styleshe et xmlns:xsl="http ://www.w3.org/1999/XSL/Transform"...