Hi,
While I am going through the examples of Xpath @ w3schools site
(http://www.w3schools.com/xpath/xpath_examples.asp ) I came across
this doubt.
<?xml version="1.0" encoding="ISO-8859-1"?>
<bookstore>
<book category="COOKING">
<title lang="en">Everyday Italian</title>
<author>Giada De Laurentiis</author>
<year>2005</year>
<price>30.00</price>
</book>
<book category="CHILDREN">
<title lang="en">Harry Potter</title>
<author>J K. Rowling</author>
<year>2005</year>
<price>29.99</price>
</book>
</bookstore>
The above xml file is the resource.
1)path=/bookstore/book/price/text()
and the part of the script is given below.
var nodes=xml.selectNodes(path);
for (i=0;i<nodes.length;i++)
{
document.write(nodes[i].nodeValue);
document.write("<br />");
}
2)path=/bookstore/book/price
and the part of the script is given below.
var nodes=xml.selectNodes(path);
for (i=0;i<nodes.length;i++)
{
document.write(nodes[i].childNodes[0].nodeValue);
document.write("<br />");
}
}
In both the above cases the output is same.So I want to know whether
the above two methods are same in functionality wise or are there any
significant different between these two methods?
Thanks
Sanjaya.
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