XML ASP.Net Tutorial


            <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" 	Inherits="DataSetXml" %>



    Untitled Page


    
    
    Data from SQL Server

      

      

      Data from the XML file

      
    

    


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.Data.SqlClient;
using System.Web.Configuration;
public partial class DataSetXml : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
    string connectionString = WebConfigurationManager.ConnectionStrings["Northwind"].ConnectionString;
    string sql = "SELECT TOP 5 EmployeeID, TitleOfCourtesy, LastName, FirstName FROM Employees";
    SqlConnection conn = new SqlConnection(connectionString);
    SqlDataAdapter da = new SqlDataAdapter(sql, conn);
    DataSet ds = new DataSet();
    da.Fill(ds, "Employees");
    Datagrid1.DataSource = ds.Tables["Employees"];
    Datagrid1.DataBind();
    string xmlFile = Server.MapPath("Employees.xml");
    ds.WriteXml(xmlFile, XmlWriteMode.WriteSchema);
    DataSet dsXml = new DataSet();
    dsXml.ReadXml(xmlFile);
    Datagrid2.DataSource = dsXml.Tables["Employees"];
    Datagrid2.DataBind();
    }
}
File: Web.config