Cisco Cisco Process Orchestrator 3.0 Guida Utente

For path expressions that can be used when selecting nodes in a path expression of a XPath query, see 
the Cisco Process Orchestrator online help. 

The following is an example of source XML. 

The following example path expressions and related results are based on the preceding source XML. 

For additional examples, see 

<?xml version=”1.0” encoding=”ISO-8859-1”?>

<bookstore>

<book>

  <title lang=”eng”>Harry Potter</title>

  <price>29.99</price>

</book>

<book>

  <title lang=”eng”>Learning XML</title>

  <price>39.95</price>

</book>

</bookstore>

bookstore

Selects all child nodes of the bookstore element 

/bookstore

Selects the root element bookstore

If the path starts with a slash ( / ) it always 
represents an absolute path to an element.

bookstore/book

Selects all book elements that are children of bookstore

//book

Selects all book elements no matter where they are in the 
document 

bookstore//book 

Selects all book elements that are descendant of the 
bookstore element, no matter where they are under the 
bookstore element 

//@lang

Selects all attributes that are named lang