XML and XPath Program: Xpath is called for finding the information within the document.


What is XPath?
  1. XPath is a syntax to define the parts of XML document.
  2. XPath uses the path expressions to navigate in XML documents.
  3. XPath contains a library of the standard functions.
  4. XPath is a major element in XSLT.
  5. XPath is also used in XQuery, XPointer and XLink.
  6. XPath is a W3C recommendation.
Softwares
XML copy Editor, XEditor.
Program
  1. <book>
  2. <title>XML</title>
  3. <author>Erik T. Ray</author>
  4. <year>2003</year>
  5. <price>300</price>
  6. </book>
Xpath
/book
output

XML
Erik T. Ray
2003
300
Xpath
/book/author
output
Erik T. Ray