Showing posts with label Create DataTable dynamically and bind to GridView in ASP.Net. Show all posts
Showing posts with label Create DataTable dynamically and bind to GridView in ASP.Net. Show all posts

Wednesday, July 9, 2014

Create DataTable dynamically and bind to GridView in ASP.Net

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

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
   <asp:GridView ID="GridView1" HeaderStyle-BackColor="#3AC0F2" HeaderStyle-ForeColor="White"
    runat="server" AutoGenerateColumns="false">
    <Columns>
        <asp:BoundField DataField="Id" HeaderText="Id" ItemStyle-Width="30" />
        <asp:BoundField DataField="Name" HeaderText="Name" ItemStyle-Width="150" />
        <asp:BoundField DataField="Country" HeaderText="Country" ItemStyle-Width="150" />
    </Columns>
</asp:GridView>
    </div>
    </form>
</body>
</html>

 ---------------------------------------------------
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;

public partial class grdview : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!this.IsPostBack)
        {
            DataTable dt = new DataTable();
            dt.Columns.AddRange(new DataColumn[3] { new DataColumn("Id", typeof(int)),
                            new DataColumn("Name", typeof(string)),
                            new DataColumn("Country",typeof(string)) });
            dt.Rows.Add(1, "Naresh", "India");
            dt.Rows.Add(2, "XXX", "India");
            dt.Rows.Add(3, "AAAA", "France");
            dt.Rows.Add(4, "MMMMM", "Russia");
            GridView1.DataSource = dt;
            GridView1.DataBind();
        }
    }
 
}