- using System;
- using System.Drawing;
- using System.Collections;
- using System.ComponentModel;
- using System.Windows.Forms;
- using System.IO;
- using System.Data;
- using System.Xml;
- using System.Xml.XPath;
- namespace Wrox.ProCSharp.Xml.XPathXSLSample1
- {
- using System.Xml.Xsl;
- /// <summary>
- /// Summary description for Form1.
- /// </summary>
- public class Form1 : System.Windows.Forms.Form
- {
- private System.Windows.Forms.ListBox listBox1;
- private System.Windows.Forms.Button button1;
- /// <summary>
- /// Required designer variable.
- /// </summary>
- private System.ComponentModel.Container components=null;
- public Form1()
- {
- //
- // Required for Windows Form Designer support
- //
- InitializeComponent();
- //
- // TODO: Add any constructor code after InitializeComponent call
- //
- }
- /// <summary>
- /// Clean up any resources being used.
- /// </summary>
- protected override void Dispose( bool disposing )
- {
- if( disposing )
- {
- if (components != null)
- {
- components.Dispose();
- }
- }
- base.Dispose( disposing );
- }
- #region Windows Form Designer generated code
- /// <summary>
- /// Required method for Designer support - do not modify
- /// the contents of this method with the code editor.
- /// </summary>
- private void InitializeComponent()
- {
- this.listBox1 = new System.Windows.Forms.ListBox();
- this.button1 = new System.Windows.Forms.Button();
- this.SuspendLayout();
- //
- // listBox1
- //
- this.listBox1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left)
- | System.Windows.Forms.AnchorStyles.Right)));
- this.listBox1.Location = new System.Drawing.Point(24, 16);
- this.listBox1.Name = "listBox1";
- this.listBox1.Size = new System.Drawing.Size(232, 225);
- this.listBox1.TabIndex = 0;
- //
- // button1
- //
- this.button1.Anchor = System.Windows.Forms.AnchorStyles.Bottom;
- this.button1.Location = new System.Drawing.Point(40, 256);
- this.button1.Name = "button1";
- this.button1.Size = new System.Drawing.Size(200, 24);
- this.button1.TabIndex = 1;
- this.button1.Text = "Load XML";
- this.button1.Click += new System.EventHandler(this.button1_Click);
- //
- // Form1
- //
- this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
- this.ClientSize = new System.Drawing.Size(288, 293);
- this.Controls.Add(this.button1);
- this.Controls.Add(this.listBox1);
- this.Name = "Form1";
- this.Text = "Form1";
- this.ResumeLayout(false);
- }
- #endregion
- /// <summary>
- /// The main entry point for the application.
- /// </summary>
- [STAThread]
- static void Main()
- {
- Application.Run(new Form1());
- }
- // XPathXSLSample1/form1.cs
- private void button1_Click(object sender, System.EventArgs e)
- {
- //modify to match your path structure
- XPathDocument doc=new XPathDocument("..\..\..\booksxpath.xml");
- //create the XPath navigator
- XPathNavigator nav=((IXPathNavigable)doc).CreateNavigator();
- //create the XPathNodeIterator of book nodes
- // that have genre attribute value of novel
- XPathNodeIterator iter=nav.Select("/bookstore/book[@genre='novel']");
- while(iter.MoveNext()) {
- LoadBook(iter.Current);
- }
- }
- private void LoadBook(XPathNavigator lstNav)
- {
- //We are passsed an XPathNavigator of a particular book node
- //we will select all fo teh direct descendents and
- //load the list box with the names and values
- XPathNodeIterator iterBook=lstNav.SelectDescendants(XPathNodeType.Element,false);
- while(iterBook.MoveNext())
- listBox1.Items.Add(iterBook.Current.Name + ": " + iterBook.Current.Value);
- }
- }
- }