What is XPath?
K V R K Varma The XPath(XML Path Language) specification defines how a specific item within an XML document can be located. It is used extensively with XSLT. This is done by referencing specific nodes in the XML document. For example:
<JavaXML:Printer> . . <JavaXML:Parts> </JavaXML:Parts> <JavaXML:Company> HP </JavaXML:Company> </JavaXML:Printer>