Bind image with radio button(image is fetch from database)?

Question

Through this code i am getting the images from database and bind it with datalist.

but i want to put radio button ahead of each image how can i do that please help me this is my college project and i have to submit it in a week.

This is my webform :

 

<%@ Page Title="" Language="C#" MasterPageFile="~/Site1.Master" AutoEventWireup="true" CodeBehind="diseaseid.aspx.cs" Inherits="project007.diseaseid" %>

<asp:Content ID="Content1" ContentPlaceHolderID="StyleSection" runat="server">

</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="ContentSection" runat="server">

<div class="jumbotron">

<asp:DataList ID="DataList1" runat="server" RepeatColumns="3">

<ItemTemplate>

<asp:Image ID="Image1" runat="server" ImageUrl='<%# "Handler5.ashx?diseaseid="+ Eval("diseaseid") %>'/>

</ItemTemplate>

</asp:DataList>

<asp:Label ID="Label1" runat="server" Text="?? ????? ???? ??? ? ????? ?? ??? ??? ????? ?????? ??? ?? ??????? ??? ?????."></asp:Label><br />

<asp:Button ID="Button1" CssClass="btn" runat="server" Text="?????? ????" OnClick="Button1_Click" />

</div>

</asp:Content>

<asp:Content ID="Content3" ContentPlaceHolderID="ScriptSection" runat="server">

</asp:Content>

 

This is my codebehind:

 

protected void Page_Load(object sender, EventArgs e)

{

SqlConnection con = new SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings["Conn"].ToString());

SqlCommand command = new SqlCommand("SELECT diseaseid,image from [disease_details]", con);

SqlDataAdapter ada = new SqlDataAdapter(command);

DataTable dt = new DataTable();

ada.Fill(dt);

DataList1.DataSource = dt;

DataList1.DataBind();

}

 

This is my handler for fetch image stored in database as image datatype: 

 

public class Handler5 : IHttpHandler

{

public void ProcessRequest(HttpContext context)

{

try

{

string diseaseid = context.Request.QueryString["diseaseid"];

SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["Conn"].ToString());

con.Open();

SqlCommand command = new SqlCommand("select * from disease_details where diseaseid=" + diseaseid, con);

SqlDataReader dr = command.ExecuteReader();

dr.Read();

context.Response.BinaryWrite((byte[])dr["image"]);

con.Close();

context.Response.End();

}

catch (Exception ex)

{

ex.ToString();

}