ASP.NET Tutorial/XML/Xml control
setup the xml control
<source lang="csharp">
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="XmlProgramming" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server">
<title>Xml Control Programming</title>
</head> <body>
<form id="form1" runat="server">
Xml Control Programming
<asp:Xml ID="myXml" runat="server"> </asp:Xml> </form>
</body> </html> File: Default.aspx.cs using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Xml; using System.Xml.XPath; using System.Xml.Xsl; public partial class XmlProgramming : System.Web.UI.Page {
protected void Page_Load(object sender, EventArgs e)
{
string xmlUrl = Server.MapPath("Data.xml");
XPathDocument xpdoc = new XPathDocument(xmlUrl);
XPathNavigator xnav = xpdoc.CreateNavigator();
//
myXml.XPathNavigator = xnav;
myXml.TransformSource = "Data.xslt";
}
} File: ~/Data.xml <?xml version="1.0" encoding="utf-8" ?> <menu>
<food> <name>Name 1</name> <price>$2.5</price> <description>description 1</description> <calories>1200</calories> </food> <food> <name>Name 2</name> <price>$35.95</price> <description>description 2</description> <calories>1150</calories> </food> <food> <name>Name 3</name> <price>$19.95</price> <description>description 3</description> <calories>1000</calories> </food>
</menu> File: ~/Data.xsl <?xml version="1.0" encoding="UTF-8" ?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/menu">
<xsl:value-of select="name" />
|
<xsl:value-of select="price" /> |
<xsl:value-of select="description" />
|
|
</xsl:template>
</xsl:stylesheet></source>
XML transform with asp:XML
<source lang="csharp">
<%@ Page Language="C#" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server">
<title>Untitled Page</title>
</head> <body>
<form id="form1" runat="server">
<asp:Xml ID="Xml1"
runat="server"
DocumentSource="Data.xml"
TransformSource="Data.xsl">
</asp:Xml>
</form>
</body> </html> File: Data.xml <?xml version="1.0" standalone="yes"?>
<SuperProProductList >
<Product ID="1" Name="Chair">
<Price>49.33</Price>
</Product>
<Product ID="2" Name="Car">
<Price>43.55</Price>
</Product>
<Product ID="3" Name="Fresh Fruit Basket">
<Price>49.99</Price>
</Product>
</SuperProProductList> File: Data.xsl <?xml version="1.0" encoding="UTF-8" ?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0" > <xsl:template match="SuperProProductList"><html><body>
</xsl:template> <xsl:template match="Product"> <tr> <td><xsl:value-of select="@ID"/></td> <td><xsl:value-of select="@Name"/></td> <td><xsl:value-of select="Price"/></td> </tr> </xsl:template>
</xsl:stylesheet></source>
