Update query not working

Hi Folks,
My code below doesn't seem to update properly. If I type the query straight into query analyzer it works fine, but nothing happens using the webpage.
Could someone also please tell me how I can update the form controls with the updated data?


Thankyou

<%@ Page Language="VB" %>
<%@ Import Namespace = "System.Data.SqlClient" %>
<%@ import Namespace="System.Data" %>
<%@ import Namespace="System.Data.OleDb" %>
<%@ Import Namespace="System.IO" %>
<%@ Register Assembly="FredCK.FCKeditorV2" Namespace="FredCK.FCKeditorV2" TagPrefix="FCKeditorV2" %>
<script runat="server" language="vb">
dim mydata as string

Sub Page_Load(sender As Object, e As EventArgs)
Dim queryvalue = Request.QueryString("pageid" ...