image control

Try this


protected void Page_Load(object sender, EventArgs e)

{

    if (Request.QueryString["ImageID"] != null)

    {

        string strQuery = "select Name, ContentType, Data from tblFiles where id=@id";

        SqlCommand cmd = new SqlCommand(strQuery);

        cmd.Parameters.Add("@id", SqlDbType.Int).Value

        = Convert.ToInt32 (Request.QueryString["ImageID"]);

        DataTable dt = GetData(cmd);

        if (dt != null)

        {

            Byte[] bytes = (Byte[])dt.Rows[0]["Data"];

            Response.Buffer = true;

            Response.Charset = "";

            Response.Cache.SetCacheability(HttpCacheability.NoCache);

            Response.ContentType = dt.Rows[0]["ContentType"].ToString();

            Response.AddHeader("content-disposition", "attachment;filename="

            + dt.Rows[0]["Name"].ToString());

            Response.BinaryWrite(bytes);

            Response.Flush();

            Response.End();

        }

Hi friend,

There is two controls in asp.net to show the images:

Image Control
ImageButton Control

you can use any one of them... difference is just ImageButton have server side OnClick event and Delegates just like a button.

Mark the answer if it helps you