--- title: "How to use Datatable in asp.net" description: "How to use Datatable in asp.net" author: "Anonymous User" published: 2016-01-12 updated: 2016-01-12 canonical: https://www.mindstick.com/forum/33858/how-to-use-datatable-in-asp-dot-net category: "c#" tags: ["c#", "ado.net", "asp.net"] reading_time: 2 minutes --- # How to use Datatable in asp.net I want to use [datatable](https://www.mindstick.com/blog/195/datatable-in-ado-dot-net) in asp.net. How to do this please help me. ## Replies ### Reply by Anonymous User A datatable is a collection of rows.which is represent the row data. \ The DataTable is a object in the ADO.NET library. ``` <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="DataSet.aspx.cs" Inherits="Forumasp.DataSetDemo" %>
<%#Eval("CustomerID") %> <%#Eval("CustomerName") %> <%#Eval("Email") %> <%#Eval("Address") %>
 using System;using System.Collections.Generic;using System.Data;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using System.Data.SqlClient;namespace Forumasp  {  public partial class DataSetDemo : System.Web.UI.Page  {  protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { FillGridviewData(); } }  protected void FillGridviewData() {  DataTable dt = new DataTable(); dt.Columns.Add("CustomerId", typeof(Int32)); dt.Columns.Add("CustomerName", typeof(string)); dt.Columns.Add("Email", typeof(string)); dt.Columns.Add("Address", typeof(string)); DataRow dtrow = dt.NewRow(); dtrow["CustomerId"] = 1; dtrow["CustomerName"] = "Suraj Dasari"; dtrow["Email"] = "adityasingh06630@gmail.com"; dtrow["Address"] = "mungra phulpur"; dt.Rows.Add(dtrow); dtrow = dt.NewRow(); dtrow["CustomerId"] = 2; dtrow["CustomerName"] = "manoj kumar"; dtrow["Email"] = "manoj06630@gmail.com"; dtrow["Address"] = "allahabad";   dt.Rows.Add(dtrow); dtrow = dt.NewRow();   dtrow["CustomerId"] = 3; dtrow["CustomerName"] = "surendra kumar"; dtrow["Email"] = "surendra@gmail.com"; dtrow["Address"] = "thane"; dt.Rows.Add(dtrow); GridView1.DataSource = dt; GridView1.DataBind(); } }}   ``` ![How to use Datatable in asp.net](https://www.mindstick.com/mindstickforums/b07c9f0c-60df-4564-9a18-87263fa902f1/images/d65f4b98-63ae-44e3-a52c-14d2f4793605.png) --- Original Source: https://www.mindstick.com/forum/33858/how-to-use-datatable-in-asp-dot-net Copyright © MindStick Software Pvt. Ltd. This Markdown version is provided for developers, AI systems, and offline reading.