ASP.NET Tutorial/XML/Xml control

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setup the xml control

<%@ 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">
    <h3>Xml Control Programming</h3>
    <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">
    <table width="400">
      <xsl:for-each select="food">
        <xsl:sort select="price" />
        <tr bgcolor="goldenrod">
          <td>
            <b>
              <xsl:value-of select="name" />
            </b>
          </td>
          <td align="right">
            <xsl:value-of select="price" />
          </td>
        </tr>
        <tr bgcolor="palegoldenrod">
          <td colspan="2">
            <xsl:value-of select="description" />
            <br />
            <i><xsl:value-of select="calories" /> calories per serving</i>
          </td>
        </tr>
      </xsl:for-each>
    </table>
  </xsl:template>
</xsl:stylesheet>


XML transform with asp:XML

<%@ 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">
    <div>
        <asp:Xml ID="Xml1" 
                 runat="server" 
                 DocumentSource="Data.xml" 
                 TransformSource="Data.xsl">
        </asp:Xml>
    </div>
    </form>
</body>
</html>
File: Data.xml
<?xml version="1.0" standalone="yes"?>
<!--Created with the XmlDocument class.-->
<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><table border="1">
    <xsl:apply-templates select="Product"/>
    </table></body></html>
  </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>
Источник — «http://nfex.ru/index.php?title=ASP.NET_Tutorial/XML/Xml_control&oldid=2962»