Write the
bellow code for and execute
In
Design Side
<%@ Page
Language="C#"
AutoEventWireup="true"
CodeBehind="LinqAndLambdaExpressions.aspx.cs"
Inherits="SampleTestingCodes.LinqAndLambdaExpressions"
%>
<!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>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1"
runat="server"
AutoGenerateColumns="False">
<Columns>
<asp:BoundField DataField="UserId"
/>
<asp:BoundField DataField="UserName"
/>
<asp:BoundField DataField="Education"
/>
</Columns>
</asp:GridView>
</div>
</form>
</body>
</html>
In
.cs Side
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
namespace SampleTestingCodes
{
public partial class LinqAndLambdaExpressions
: System.Web.UI.Page
{
protected void
Page_Load(object sender, EventArgs e)
{
DataTable dt = new
DataTable();
dt.Columns.Add("UserId", typeof(int));
dt.Columns.Add("UserName", typeof(string));
dt.Columns.Add("Education",
typeof(string));
dt.Rows.Add(1, "Lokesh", "B.Tech");
dt.Rows.Add(2, "Vijay", "Msc");
dt.Rows.Add(3, "Balaji", "MS");
dt.Rows.Add(4, "Charan", "B.Tech");
dt.Rows.Add(5, "Durga", "MD");
dt.Rows.Add(6, "Shiva", "B.Tech");
dt.Rows.Add(7, "Venkat", "CA");
var dss = dt.AsEnumerable().Where(s => s.Field<int>("UserId")
>= 1);
GridView1.DataSource = dss.CopyToDataTable();
GridView1.DataBind();
}
}
}
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