#region License and Copyright
/*
* Dotnet Commons Xml
*
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place,
* Suite 330,
* Boston,
* MA 02111-1307
* USA
*
*/
#endregion
using System;
using System.Collections;
using System.Collections.Specialized;
using System.Diagnostics;
using System.IO;
using System.Reflection;
using System.Text;
using System.Text.RegularExpressions;
using System.Xml;
using System.Xml.Xsl;
using System.Xml.Serialization;
//using Dotnet.Commons.Reflection;
namespace Dotnet.Commons.Xml
{
///
/// <summary>
/// This utility class contains wrapper functions that help to ease the handling and
/// manipulation of Xml documents, such as adding an element, adding an attribute
/// to an element, copying and cloning of nodes, etc.
///
/// </summary>
///
public abstract class XmlUtils
{
/// -----------------------------------------------------------
/// <summary>
/// Create an element type XmlNode like
/// </summary>
/// <param name="xmldoc"></param>
/// <param name="nodeName"></param>
/// <param name="nodeValue"></param>
/// <param name="namespaceURI"></param>
/// <returns>an XmlNode of element type</returns>
/// -----------------------------------------------------------
public static XmlNode CreateTextElementNode(XmlDocument xmldoc,
string nodeName,
object nodeValue,
string namespaceURI)
{
XmlNode aNode = xmldoc.CreateElement(nodeName, namespaceURI);
if (nodeValue != null)
aNode.AppendChild(xmldoc.CreateTextNode(nodeValue.ToString()));
return aNode;
}
/// -------------------------------------------------------------------
/// <summary>
/// Create an element that holds a blog of data in Base64 format.
/// The blog of data is passed in as an array of byte.
/// </summary>
/// <param name="xmldoc"></param>
/// <param name="nodeName">name of the node in which the data is to be held under</param>
/// <param name="inputBytes">blog of data to be converted to Base64</param>
/// <param name="namespaceURI"></param>
/// <returns></returns>
/// -------------------------------------------------------------------
public static XmlNode CreateBase64ElementNode(XmlDocument xmldoc,
string nodeName,
byte[] inputBytes,
string namespaceURI)
{
// Convet byte array into Base64 string
string encodedData = Convert.ToBase64String(inputBytes);
return CreateTextElementNode(xmldoc, nodeName, encodedData, namespaceURI);
}
}
}
XML-RPC
Load XML file to DataTable then add DataTable to ListView
/*
<?xml version="1.0" standalone="yes"?>
<NewDataSet>
<Employee>
<ID>8</ID>
<Name>Joe</Name>
</Employee>
</NewDataSet>
*/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
public class Form1 : Form
{
private System.Windows.Forms.Button cmdFillList;
private System.Windows.Forms.ListView listView;
private System.Windows.Forms.CheckBox chkGroups;
public Form1() {
InitializeComponent();
listView.View = View.Tile;
listView.TileSize = new Size(300, 50);
FillList();
}
public static DataTable GetProducts()
{
DataSet dsStore = new DataSet();
dsStore.ReadXml("myXmlFile.xml");
return dsStore.Tables["Employee"];
}
public static DataTable GetCategories()
{
DataSet dsStore = new DataSet();
dsStore.ReadXml("myXmlFile.xml");
return dsStore.Tables["Employee"];
}
private void cmdFillList_Click(object sender, EventArgs e)
{
FillList();
}
private void FillList()
{
listView.Items.Clear();
if (listView.Groups.Count == 0)
{
DataTable dtGroups = GetCategories();
foreach (DataRow dr in dtGroups.Rows)
{
listView.Groups.Add(dr["ID"].ToString(), dr["Name"].ToString());
}
}
listView.ShowGroups = chkGroups.Checked;
DataTable dtProducts = GetProducts();
listView.BeginUpdate();
foreach (DataRow dr in dtProducts.Rows)
{
ListViewItem listItem = new ListViewItem(dr["Name"].ToString());
listItem.ImageIndex = 0;
listItem.Group = listView.Groups[dr["ID"].ToString()];
listItem.SubItems.Add(dr["ID"].ToString());
listView.Items.Add(listItem);
}
if (listView.Columns.Count == 0)
{
listView.Columns.Add("Product", 100, HorizontalAlignment.Left);
listView.Columns.Add("ID", 100, HorizontalAlignment.Left);
listView.Columns.Add("Description", 100, HorizontalAlignment.Left);
}
listView.EndUpdate();
}
private void NewView(object sender, System.EventArgs e)
{
listView.View = (View)(((Control)sender).Tag);
}
private void listView_ColumnClick(object sender, ColumnClickEventArgs e)
{
ListViewItemComparer sorter = listView.ListViewItemSorter as ListViewItemComparer;
if (sorter == null)
{
sorter = new ListViewItemComparer(e.Column);
listView.ListViewItemSorter = sorter;
} else {
if (sorter.Column == e.Column && !sorter.Descending)
{
sorter.Descending = true;
listView.Sorting = SortOrder.Descending;
}
else
{
listView.Sorting = SortOrder.Ascending;
sorter.Descending = false;
sorter.Column = e.Column;
}
}
listView.Sort();
}
private void cmdResizeColumns_Click(object sender, EventArgs e)
{
listView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
private void listView_SelectedIndexChanged(object sender, EventArgs e)
{
if (listView.SelectedItems.Count > 0)
Console.WriteLine(listView.SelectedItems[0].SubItems[2].Text);
}
private void chkGroups_CheckedChanged(object sender, EventArgs e)
{
FillList();
}
private void InitializeComponent()
{
this.cmdFillList = new System.Windows.Forms.Button();
this.listView = new System.Windows.Forms.ListView();
this.chkGroups = new System.Windows.Forms.CheckBox();
this.SuspendLayout();
//
// cmdFillList
//
this.cmdFillList.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.cmdFillList.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.cmdFillList.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.cmdFillList.Location = new System.Drawing.Point(269, 195);
this.cmdFillList.Name = "cmdFillList";
this.cmdFillList.Size = new System.Drawing.Size(114, 24);
this.cmdFillList.TabIndex = 7;
this.cmdFillList.Text = "Fill List";
this.cmdFillList.Click += new System.EventHandler(this.cmdFillList_Click);
//
// listView
//
this.listView.AllowColumnReorder = true;
this.listView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.listView.FullRowSelect = true;
this.listView.GridLines = true;
this.listView.Location = new System.Drawing.Point(7, 8);
this.listView.MultiSelect = false;
this.listView.Name = "listView";
this.listView.Size = new System.Drawing.Size(254, 282);
this.listView.Sorting = System.Windows.Forms.SortOrder.Ascending;
this.listView.TabIndex = 6;
this.listView.SelectedIndexChanged += new System.EventHandler(this.listView_SelectedIndexChanged);
this.listView.ColumnClick += new System.Windows.Forms.ColumnClickEventHandler(this.listView_ColumnClick);
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(390, 381);
this.Controls.Add(this.listView);
this.Controls.Add(this.cmdFillList);
this.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.Name = "Form1";
this.Text = "ListView Example";
this.ResumeLayout(false);
this.PerformLayout();
}
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.Run(new Form1());
}
}
public class ListViewItemComparer : System.Collections.IComparer
{
private int column;
public int Column
{
get { return column; }
set { column = value; }
}
private bool numeric = false;
public bool Numeric
{
get { return numeric; }
set { numeric = value; }
}
private bool descending = false;
public bool Descending
{
get { return descending; }
set { descending = value; }
}
public ListViewItemComparer(int columnIndex)
{
Column = columnIndex;
}
public int Compare(object x, object y)
{
ListViewItem listX, listY;
if (descending)
{
listY = (ListViewItem)x;
listX = (ListViewItem)y;
}
else
{
listX = (ListViewItem)x;
listY = (ListViewItem)y;
}
if (Numeric)
{
decimal valX, valY;
Decimal.TryParse(listX.SubItems[Column].Text, out valX);
Decimal.TryParse(listY.SubItems[Column].Text, out valY);
return Decimal.Compare(valX, valY);
}
else
{
return String.Compare(
listX.SubItems[Column].Text, listY.SubItems[Column].Text);
}
}
}
Load data in database table to XML format and save it to DataGrid
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;
using System.Xml;
public class Form1 : System.Windows.Forms.Form {
private System.Windows.Forms.Button btnReadXml;
private System.Windows.Forms.Button btnWriteXml;
private System.Windows.Forms.Button btnConfigXml;
private System.Windows.Forms.DataGrid dataGrid1;
private System.ComponentModel.Container components = null;
public Form1() {
InitializeComponent();
}
private void InitializeComponent() {
this.btnReadXml = new System.Windows.Forms.Button();
this.btnWriteXml = new System.Windows.Forms.Button();
this.btnConfigXml = new System.Windows.Forms.Button();
this.dataGrid1 = new System.Windows.Forms.DataGrid();
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
this.SuspendLayout();
this.btnReadXml.Location = new System.Drawing.Point(8, 8);
this.btnReadXml.Name = "btnReadXml";
this.btnReadXml.TabIndex = 0;
this.btnReadXml.Text = "Read XML";
this.btnReadXml.Click += new System.EventHandler(this.btnReadXml_Click);
this.btnWriteXml.Location = new System.Drawing.Point(8, 48);
this.btnWriteXml.Name = "btnWriteXml";
this.btnWriteXml.TabIndex = 1;
this.btnWriteXml.Text = "Write XML";
this.btnWriteXml.Click += new System.EventHandler(this.btnWriteXml_Click);
this.btnConfigXml.Location = new System.Drawing.Point(8, 88);
this.btnConfigXml.Name = "btnConfigXml";
this.btnConfigXml.TabIndex = 2;
this.btnConfigXml.Text = "Config";
this.btnConfigXml.Click += new System.EventHandler(this.btnConfigXml_Click);
this.dataGrid1.DataMember = "";
this.dataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText;
this.dataGrid1.Location = new System.Drawing.Point(104, 8);
this.dataGrid1.Name = "dataGrid1";
this.dataGrid1.Size = new System.Drawing.Size(184, 192);
this.dataGrid1.TabIndex = 3;
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 272);
this.Controls.Add(this.dataGrid1);
this.Controls.Add(this.btnConfigXml);
this.Controls.Add(this.btnWriteXml);
this.Controls.Add(this.btnReadXml);
this.Name = "Form1";
this.Text = "XML Demo";
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
this.ResumeLayout(false);
}
static void Main() {
Application.Run(new Form1());
}
private void btnReadXml_Click(object sender, System.EventArgs e) {
DataSet ds = new DataSet();
ds.ReadXml("Employee.xml",XmlReadMode.InferSchema);
dataGrid1.SetDataBinding(ds, "Employee");
}
private void btnWriteXml_Click(object sender, System.EventArgs e) {
DataSet ds = (DataSet) dataGrid1.DataSource;
ds.WriteXml("XMLFileOut.xml",XmlWriteMode.IgnoreSchema);
}
private void btnConfigXml_Click(object sender, System.EventArgs e) {
string connString = @"server=(local)SQLEXPRESS;database=MyDatabase;Integrated Security=SSPI";
SqlConnection conn = new SqlConnection(connString);
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.CommandText = @"select id,lastname from employee for xml auto";
try {
conn.Open();
XmlReader xmlrdr = cmd.ExecuteXmlReader();
DataSet ds = new DataSet();
ds.ReadXml(xmlrdr,XmlReadMode.InferSchema);
dataGrid1.DataSource=ds;
} catch (SqlException ex) {
MessageBox.Show (ex.Message);
} finally {
conn.Close();
}
}
}
/* File: Employee.xml
<?xml version="1.0" standalone="yes"?>
<NewDataSet>
<employee id="1" lastname="Yin ">
</employee>
</NewDataSet>
*/
Save data in DataGrid into XML file
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;
using System.Xml;
public class Form1 : System.Windows.Forms.Form {
private System.Windows.Forms.Button btnReadXml;
private System.Windows.Forms.Button btnWriteXml;
private System.Windows.Forms.Button btnConfigXml;
private System.Windows.Forms.DataGrid dataGrid1;
private System.ComponentModel.Container components = null;
public Form1() {
InitializeComponent();
}
private void InitializeComponent() {
this.btnReadXml = new System.Windows.Forms.Button();
this.btnWriteXml = new System.Windows.Forms.Button();
this.btnConfigXml = new System.Windows.Forms.Button();
this.dataGrid1 = new System.Windows.Forms.DataGrid();
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
this.SuspendLayout();
this.btnReadXml.Location = new System.Drawing.Point(8, 8);
this.btnReadXml.Name = "btnReadXml";
this.btnReadXml.TabIndex = 0;
this.btnReadXml.Text = "Read XML";
this.btnReadXml.Click += new System.EventHandler(this.btnReadXml_Click);
this.btnWriteXml.Location = new System.Drawing.Point(8, 48);
this.btnWriteXml.Name = "btnWriteXml";
this.btnWriteXml.TabIndex = 1;
this.btnWriteXml.Text = "Write XML";
this.btnWriteXml.Click += new System.EventHandler(this.btnWriteXml_Click);
this.btnConfigXml.Location = new System.Drawing.Point(8, 88);
this.btnConfigXml.Name = "btnConfigXml";
this.btnConfigXml.TabIndex = 2;
this.btnConfigXml.Text = "Config";
this.btnConfigXml.Click += new System.EventHandler(this.btnConfigXml_Click);
this.dataGrid1.DataMember = "";
this.dataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText;
this.dataGrid1.Location = new System.Drawing.Point(104, 8);
this.dataGrid1.Name = "dataGrid1";
this.dataGrid1.Size = new System.Drawing.Size(184, 192);
this.dataGrid1.TabIndex = 3;
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 272);
this.Controls.Add(this.dataGrid1);
this.Controls.Add(this.btnConfigXml);
this.Controls.Add(this.btnWriteXml);
this.Controls.Add(this.btnReadXml);
this.Name = "Form1";
this.Text = "XML Demo";
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
this.ResumeLayout(false);
}
static void Main() {
Application.Run(new Form1());
}
private void btnReadXml_Click(object sender, System.EventArgs e) {
DataSet ds = new DataSet();
ds.ReadXml("Employee.xml",XmlReadMode.InferSchema);
dataGrid1.SetDataBinding(ds, "Employee");
}
private void btnWriteXml_Click(object sender, System.EventArgs e) {
DataSet ds = (DataSet) dataGrid1.DataSource;
ds.WriteXml("XMLFileOut.xml",XmlWriteMode.IgnoreSchema);
}
private void btnConfigXml_Click(object sender, System.EventArgs e) {
string connString = @"server=(local)SQLEXPRESS;database=MyDatabase;Integrated Security=SSPI";
SqlConnection conn = new SqlConnection(connString);
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.CommandText = @"select id,lastname from employee for xml auto";
try {
conn.Open();
XmlReader xmlrdr = cmd.ExecuteXmlReader();
DataSet ds = new DataSet();
ds.ReadXml(xmlrdr,XmlReadMode.InferSchema);
dataGrid1.DataSource=ds;
} catch (SqlException ex) {
MessageBox.Show (ex.Message);
} finally {
conn.Close();
}
}
}
/* File: Employee.xml
<?xml version="1.0" standalone="yes"?>
<NewDataSet>
<employee id="1" lastname="Yin ">
</employee>
</NewDataSet>
*/
Read XML data from file into DataGrid
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;
using System.Xml;
public class Form1 : System.Windows.Forms.Form {
private System.Windows.Forms.Button btnReadXml;
private System.Windows.Forms.Button btnWriteXml;
private System.Windows.Forms.Button btnConfigXml;
private System.Windows.Forms.DataGrid dataGrid1;
private System.ComponentModel.Container components = null;
public Form1() {
InitializeComponent();
}
private void InitializeComponent() {
this.btnReadXml = new System.Windows.Forms.Button();
this.btnWriteXml = new System.Windows.Forms.Button();
this.btnConfigXml = new System.Windows.Forms.Button();
this.dataGrid1 = new System.Windows.Forms.DataGrid();
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
this.SuspendLayout();
this.btnReadXml.Location = new System.Drawing.Point(8, 8);
this.btnReadXml.Name = "btnReadXml";
this.btnReadXml.TabIndex = 0;
this.btnReadXml.Text = "Read XML";
this.btnReadXml.Click += new System.EventHandler(this.btnReadXml_Click);
this.btnWriteXml.Location = new System.Drawing.Point(8, 48);
this.btnWriteXml.Name = "btnWriteXml";
this.btnWriteXml.TabIndex = 1;
this.btnWriteXml.Text = "Write XML";
this.btnWriteXml.Click += new System.EventHandler(this.btnWriteXml_Click);
this.btnConfigXml.Location = new System.Drawing.Point(8, 88);
this.btnConfigXml.Name = "btnConfigXml";
this.btnConfigXml.TabIndex = 2;
this.btnConfigXml.Text = "Config";
this.btnConfigXml.Click += new System.EventHandler(this.btnConfigXml_Click);
this.dataGrid1.DataMember = "";
this.dataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText;
this.dataGrid1.Location = new System.Drawing.Point(104, 8);
this.dataGrid1.Name = "dataGrid1";
this.dataGrid1.Size = new System.Drawing.Size(184, 192);
this.dataGrid1.TabIndex = 3;
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 272);
this.Controls.Add(this.dataGrid1);
this.Controls.Add(this.btnConfigXml);
this.Controls.Add(this.btnWriteXml);
this.Controls.Add(this.btnReadXml);
this.Name = "Form1";
this.Text = "XML Demo";
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
this.ResumeLayout(false);
}
static void Main() {
Application.Run(new Form1());
}
private void btnReadXml_Click(object sender, System.EventArgs e) {
DataSet ds = new DataSet();
ds.ReadXml("Employee.xml",XmlReadMode.InferSchema);
dataGrid1.SetDataBinding(ds, "Employee");
}
private void btnWriteXml_Click(object sender, System.EventArgs e) {
DataSet ds = (DataSet) dataGrid1.DataSource;
ds.WriteXml("XMLFileOut.xml",XmlWriteMode.IgnoreSchema);
}
private void btnConfigXml_Click(object sender, System.EventArgs e) {
string connString = @"server=(local)SQLEXPRESS;database=MyDatabase;Integrated Security=SSPI";
SqlConnection conn = new SqlConnection(connString);
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.CommandText = @"select id,lastname from employee for xml auto";
try {
conn.Open();
XmlReader xmlrdr = cmd.ExecuteXmlReader();
DataSet ds = new DataSet();
ds.ReadXml(xmlrdr,XmlReadMode.InferSchema);
dataGrid1.DataSource=ds;
} catch (SqlException ex) {
MessageBox.Show (ex.Message);
} finally {
conn.Close();
}
}
}
/* File: Employee.xml
<?xml version="1.0" standalone="yes"?>
<NewDataSet>
<employee id="1" lastname="Yin ">
</employee>
</NewDataSet>
*/
Create XML document: xml element and properties
using System;
using System.Xml;
class XMLDemo{
[STAThread]
static void Main(string[] args) {
XmlDocument xmlDom = new XmlDocument();
xmlDom.AppendChild(xmlDom.CreateElement("", "books", ""));
XmlElement xmlRoot = xmlDom.DocumentElement;
XmlElement xmlBook;
XmlElement xmlTitle, xmlAuthor, xmlPrice;
XmlText xmlText;
xmlBook= xmlDom.CreateElement("", "A", "");
xmlBook.SetAttribute("property", "", "a");
xmlTitle = xmlDom.CreateElement("", "B", "");
xmlText = xmlDom.CreateTextNode("text");
xmlTitle.AppendChild(xmlText);
xmlBook.AppendChild(xmlTitle);
xmlRoot.AppendChild(xmlBook);
xmlAuthor = xmlDom.CreateElement("", "C", "");
xmlText = xmlDom.CreateTextNode("textg");
xmlAuthor.AppendChild(xmlText);
xmlBook.AppendChild(xmlAuthor);
xmlPrice = xmlDom.CreateElement("", "D", "");
xmlText = xmlDom.CreateTextNode("99999");
xmlPrice.AppendChild(xmlText);
xmlBook.AppendChild(xmlPrice);
xmlRoot.AppendChild(xmlBook);
Console.WriteLine(xmlDom.InnerXml);
xmlDom.Save("books.xml");
XmlDocument xmlDom2 = new XmlDocument();
xmlDom2.Load("books.xml");
Console.WriteLine(xmlDom2.InnerXml);
}
}
Append Child
using System;
using System.Xml;
class MainClass {
public static void Main() {
XmlDocument doc = new XmlDocument();
XmlNode docNode = doc.CreateXmlDeclaration("1.0", "UTF-8", null);
doc.AppendChild(docNode);
XmlNode productsNode = doc.CreateElement("products");
doc.AppendChild(productsNode);
XmlNode productNode = doc.CreateElement("product");
XmlAttribute productAttribute = doc.CreateAttribute("id");
productAttribute.Value = "1001";
productNode.Attributes.Append(productAttribute);
productsNode.AppendChild(productNode);
XmlNode nameNode = doc.CreateElement("productName");
nameNode.AppendChild(doc.CreateTextNode("Coffee"));
productNode.AppendChild(nameNode);
XmlNode priceNode = doc.CreateElement("productPrice");
priceNode.AppendChild(doc.CreateTextNode("0.99"));
productNode.AppendChild(priceNode);
productNode = doc.CreateElement("product");
productAttribute = doc.CreateAttribute("id");
productAttribute.Value = "1002";
productNode.Attributes.Append(productAttribute);
productsNode.AppendChild(productNode);
nameNode = doc.CreateElement("productName");
nameNode.AppendChild(doc.CreateTextNode("Tea Pot"));
productNode.AppendChild(nameNode);
priceNode = doc.CreateElement("productPrice");
priceNode.AppendChild(doc.CreateTextNode("12.99"));
productNode.AppendChild(priceNode);
doc.Save(Console.Out);
}
}