XML Using Xpath Program

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  

<book>
    <title>XML</title>
    <author>Erik T. Ray</author>
    <year>2003</year>
    <price>300</price>
</book>

Xpath

 

/book 

 

output

XML

Erik T. Ray

2003

300

 

Xpath

 

/book/author

 

output

 

Erik T. Ray