Monday, February 13, 2012

ASP.NET and mysql connection

Display Mysql data using ASP.NET C#

Step 1) Download mysql connector for .net framework 2.0 from mysql website

Step 2)Open visual studio editor and add reference the following dll file that may be located following path
 C:\Program Files\MySQL\MySQL Connector Net 5.1.7\Binaries\.NET 2.0\ MySql.Data.dll

Step 3)Now write the following code in aspx page
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="mysql.aspx.cs" Inherits="mysql" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "">

<html xmlns="" >
<head runat="server">
    <title>Untitled Page</title>
    <form id="form1" runat="server">
        <asp:GridView ID="GridView1" runat="server" BackColor="White" BorderColor="#3366CC"
            BorderStyle="None" BorderWidth="1px" CellPadding="4" Width="403px">
            <RowStyle BackColor="White" ForeColor="#003399" />
            <FooterStyle BackColor="#99CCCC" ForeColor="#003399" />
            <PagerStyle BackColor="#99CCCC" ForeColor="#003399" HorizontalAlign="Left" />
            <SelectedRowStyle BackColor="#009999" Font-Bold="True" ForeColor="#CCFF99" />
            <HeaderStyle BackColor="#003399" Font-Bold="True" ForeColor="#CCCCFF" />

Step 4) Write following code in code behind of your ASP.Net page

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 MySql.Data.MySqlClient;

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

    protected void Page_Load(object sender, EventArgs e)

string cnnString ="Server=localhost;Port=3306;Database=cdcol;Uid=root;Pwd=";

        // Create a connection object and data adapter
        MySqlConnection cnx = new MySqlConnection(cnnString);
        MySqlDataAdapter adapter = new MySqlDataAdapter();
        MySqlDataReader rd;

        // Create a SQL command object
        string cmdText = "SELECT * FROM cds";
        MySqlCommand cmd = new MySqlCommand(cmdText, cnx);
        ////Bind data in grid view.
        DataSet ds = new DataSet();
        adapter.SelectCommand = cmd;
        this.GridView1.DataSource = ds;

N.B :- Don’t forget to modify database server name, Database name and table name according to your setting

No comments:

Post a Comment