Tuesday, February 14, 2012

Data read from Sql Server 2005 using ASP.Net

Read data from Sql server 2005 Database

Step 1) Install and configure Sqlserver 2005

Step 2)Write following code to fetch data from database

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;

public partial class sqlserver : System.Web.UI.Page

    SqlConnection con = new SqlConnection();
    SqlCommand cmd = new SqlCommand();
    SqlDataReader rd;
    public string query;

    protected void connection()
        con.ConnectionString = "server=.\\SQLEXPRESS; integrated security=SSPI; initial  catalog=sourav;";
      //Initial catalog =sourav  is my database name.

        cmd.Connection = con;

    protected void Page_Load(object sender, EventArgs e)
        //Calling connection function

        cmd.CommandText = "select * from tablename";
        // Change table name according to your setting
        rd = cmd.ExecuteReader();
        if (rd.Read())

N.B:- don’t forget to change server name , database name and table name according to your setting.

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