Bind database columns values to CheckBoxList

Satyapriyanayak
Posted by Satyapriyanayak under ASP.NET category on | Points: 40 | Views : 1793
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Bind_checkboxlist._Default" %>

<!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>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:CheckBoxList ID="CheckBoxList1" runat="server">
</asp:CheckBoxList>

</div>
</form>
</body>
</html>



using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;
namespace Bind_checkboxlist
{
public partial class _Default : System.Web.UI.Page
{
string connStr = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
SqlCommand com;
SqlDataAdapter sqlda;
DataSet ds;
string str;
protected void Page_Load(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection(connStr);

con.Open();
str = "select * from test";
com = new SqlCommand(str, con);
sqlda = new SqlDataAdapter(com);

DataTable dt = new DataTable();
sqlda.Fill(dt);
if (dt.Rows.Count - 1 > 0)
{
CheckBoxList1.DataSource = dt;
CheckBoxList1.DataTextField = "items";
CheckBoxList1.DataValueField = "id";
CheckBoxList1.DataBind();
}
con.Close();

}
}
}

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