dynamic image (from db) using Generic Handler
<p>I'm trying to using a Generic Handler to retrieve and display images that are stored in a database.</p>

<p>But its just not working. Ive tried verious of the code below, but I cant seem to get it to work.</p>

<p>Can anyonne spot what I am doing wrong, or have some suggestions?</p>

<pre><code>&lt;%@ WebHandler Language="C#" Class="IconsDb" %&gt;

using System;
using System.Web;
using System.Linq;
using System.Data.Entity;

public class IconsDb : IHttpHandler {

    public void ProcessRequest (HttpContext context) {
        context.Response.ContentType = "text/plain";
        context.Response.Write("Hello World");
        Int32 iconId;

        if (context.Request.QueryString["id"] != null)
            iconId = Convert.ToInt32(context.Request.QueryString["id"]);
        else
            throw new ArgumentException("No parameter specified");

        context.Response.ContentType = "image/gif";
        //System.IO.Stream strm = ShowEmpImage(iconId);

        var db = new UdINaturen.UdINaturenContext();

        var GetIcon = (from i in db.subcategoryicons
                       where i.id == iconId
                       select i.picture).FirstOrDefault();
        object img = GetIcon;

        System.IO.MemoryStream memStream= new System.IO.MemoryStream((byte[])Convert.FromBase64String(GetIcon));
        System.Drawing.Bitmap bitImage=new System.Drawing.Bitmap((System.Drawing.Bitmap)System.Drawing.Image.FromStream(memStream));


        byte[] buffer = memStream.ToArray();
        context.Response.ContentType = "image/gif";
        //context.Response.OutputStream.Write(buffer, 0, buffer.Length);
        //context.Response.WriteFile();
        context.Response.BinaryWrite(buffer);
        //context.Response.Flush();


    }





    public bool IsReusable {
        get {
            return true;
        }
    }

}
</code></pre>
