Csharp/CSharp Tutorial/XML/Xml DataGrid

Datagrid Xml

<source lang="csharp">using System; using System.Drawing; using System.Collections; using System.ruponentModel; using System.Windows.Forms; using System.Data; using System.IO; using System.Xml;

 public class XmlDataGridForm : System.Windows.Forms.Form
 {
   private System.Windows.Forms.DataGrid dgLateXmlBound;
   private System.Windows.Forms.Button cmdLoad;
   private System.Windows.Forms.Button cmdSave;
   private XmlDataDocument xdocSnowReports;
   private System.Windows.Forms.DataGridTableStyle dgsResorts;
   private System.Windows.Forms.DataGridTextBoxColumn tbcResort;
   private System.Windows.Forms.DataGridTextBoxColumn tbcSnowMin;
   private System.Windows.Forms.DataGridTextBoxColumn tbcSnowHigh;
   public XmlDataGridForm()
   {
     this.dgLateXmlBound = new System.Windows.Forms.DataGrid();
     this.cmdLoad = new System.Windows.Forms.Button();
     this.cmdSave = new System.Windows.Forms.Button();
     this.dgsResorts = new System.Windows.Forms.DataGridTableStyle();
     this.tbcResort = new System.Windows.Forms.DataGridTextBoxColumn();
     this.tbcSnowMin = new System.Windows.Forms.DataGridTextBoxColumn();
     this.tbcSnowHigh = new System.Windows.Forms.DataGridTextBoxColumn();
     ((System.ruponentModel.ISupportInitialize)(this.dgLateXmlBound)).BeginInit();
     this.SuspendLayout();
     // 
     // dgLateXmlBound
     // 
     this.dgLateXmlBound.DataMember = "";
     this.dgLateXmlBound.HeaderForeColor = System.Drawing.SystemColors.ControlText;
     this.dgLateXmlBound.Name = "dgLateXmlBound";
     this.dgLateXmlBound.Size = new System.Drawing.Size(432, 264);
     this.dgLateXmlBound.TabIndex = 0;
     this.dgLateXmlBound.TableStyles.AddRange(new System.Windows.Forms.DataGridTableStyle[] {
                                                    this.dgsResorts});
     // 
     // cmdLoad
     // 
     this.cmdLoad.Location = new System.Drawing.Point(8, 280);
     this.cmdLoad.Name = "cmdLoad";
     this.cmdLoad.TabIndex = 1;
     this.cmdLoad.Text = "load";
     this.cmdLoad.Click += new System.EventHandler(this.cmdLoad_Click);
     // 
     // cmdSave
     // 
     this.cmdSave.Location = new System.Drawing.Point(96, 280);
     this.cmdSave.Name = "cmdSave";
     this.cmdSave.TabIndex = 2;
     this.cmdSave.Text = "save";
     this.cmdSave.Click += new System.EventHandler(this.cmdSave_Click);
     // 
     // dgsResorts
     // 
     this.dgsResorts.DataGrid = this.dgLateXmlBound;
     this.dgsResorts.GridColumnStyles.AddRange(new System.Windows.Forms.DataGridColumnStyle[] {
                                                    this.tbcResort,
                                                    this.tbcSnowMin,
                                                    this.tbcSnowHigh});
     this.dgsResorts.HeaderForeColor = System.Drawing.SystemColors.ControlText;
     this.dgsResorts.MappingName = "Resort";
     // 
     // tbcResort
     // 
     this.tbcResort.Format = "";
     this.tbcResort.FormatInfo = null;
     this.tbcResort.HeaderText = "Resort name";
     this.tbcResort.MappingName = "Name";
     this.tbcResort.Width = 75;
     // 
     // tbcSnowMin
     // 
     this.tbcSnowMin.Format = "";
     this.tbcSnowMin.FormatInfo = null;
     this.tbcSnowMin.HeaderText = "Min snow";
     this.tbcSnowMin.MappingName = "SnowLow";
     this.tbcSnowMin.Width = 75;
     // 
     // tbcSnowHigh
     // 
     this.tbcSnowHigh.Format = "";
     this.tbcSnowHigh.FormatInfo = null;
     this.tbcSnowHigh.HeaderText = "Max snow";
     this.tbcSnowHigh.MappingName = "SnowHigh";
     this.tbcSnowHigh.Width = 75;
     // 
     // XmlDataGridForm
     // 
     this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
     this.ClientSize = new System.Drawing.Size(432, 309);
     this.Controls.AddRange(new System.Windows.Forms.Control[] {
                                     this.cmdSave,
                                     this.cmdLoad,
                                     this.dgLateXmlBound});
     this.Name = "XmlDataGridForm";
     this.Text = "XML in DataGrid";
     ((System.ruponentModel.ISupportInitialize)(this.dgLateXmlBound)).EndInit();
     this.ResumeLayout(false);
     xdocSnowReports = new XmlDataDocument();
   }
   static void Main() 
   {
     Application.Run(new XmlDataGridForm());
   }
   private void cmdLoad_Click(object sender, System.EventArgs e)
   {
     xdocSnowReports.DataSet.ReadXml(new StreamReader("SampleData.xml"), XmlReadMode.InferSchema);
     dgLateXmlBound.SetDataBinding(xdocSnowReports.DataSet, "Resort");
     DataRow dr = xdocSnowReports.DataSet.Tables["SnowReports"].Rows[0];
     string strCaption = dr["Date"].ToString();
     this.dgLateXmlBound.CaptionText = "Snow report on " + strCaption;
   }
   private void cmdSave_Click(object sender, System.EventArgs e)
   {
     xdocSnowReports.DataSet.WriteXml("hardcodedfilename.xml");
   }
 }</source>

Load Xml document to DataGrid

<source lang="csharp">using System; using System.Drawing; using System.Collections; using System.ruponentModel; using System.Windows.Forms; using System.Data; using System.Data.OleDb; using System.Xml; public class DataGridXML : System.Windows.Forms.Form {

 private System.Windows.Forms.DataGrid dataGrid1;
 public DataGridXML()
 {
   this.dataGrid1 = new System.Windows.Forms.DataGrid();
   this.dataGrid1.DataMember = "";
   this.dataGrid1.Location = new System.Drawing.Point(8, 16);
   this.dataGrid1.Name = "dataGrid1";
   this.dataGrid1.Size = new System.Drawing.Size(264, 232);
   this.dataGrid1.TabIndex = 0;
   // 
   this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
   this.ClientSize = new System.Drawing.Size(292, 273);
   this.Controls.AddRange(new System.Windows.Forms.Control[] {this.dataGrid1});
   ((System.ruponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
   this.ResumeLayout(false);
 
   XmlDataDocument xmlDatadoc = new XmlDataDocument();
       xmlDatadoc.DataSet.ReadXml("C:\\books.xml");
   DataSet ds = new DataSet("Books DataSet");
   ds = xmlDatadoc.DataSet;
       dataGrid1.DataSource = ds.DefaultViewManager; 
 }
 static void Main() 
 {
   Application.Run(new DataGridXML());
 }

}</source>