<%--
Code Revised from
Professional ASP.NET 2.0 XML (Programmer to Programmer) (Paperback)
by Thiru Thangarathinam
# Publisher: Wrox (January 18, 2006)
# Language: English
# ISBN: 0764596772
--%>
<%@ Page Language="C#" %>
<%@ Import Namespace="System.Xml" %>
<%@ Import Namespace="System.Xml.Xsl" %>
<%@ Import Namespace="System.Xml.XPath" %>
public class Discount
{
public Discount()
{
}
public string ReturnDiscount(string price)
{
decimal priceValue = Convert.ToDecimal(price);
return (priceValue * 15 / 100).ToString();
}
}
void Page_Load(object sender, System.EventArgs e)
{
string xmlPath = MapPath("BooksWithStyle.xml");
string xslPath = MapPath("Books_with_extensions.xsl");
XPathDocument xpathDoc = new XPathDocument(xmlPath);
XslCompiledTransform transform = new XslCompiledTransform();
XsltArgumentList argsList = new XsltArgumentList();
Discount obj = new Discount();
argsList.AddExtensionObject("urn:myDiscount", obj);
//Load the XSL stylsheet into the XslCompiledTransform object
transform.Load(xslPath);
transform.Transform(xpathDoc, argsList, Response.Output);
}
<%--
title 1
A
B
99.99
title 2
B
C
11.99
--%>
<%--
XSL Transformation
My Book Collection
Title
Price
Calculated Discount
--%>