Tjekke database

Heysa Eksperter :)
er igang med at lave et lille community.
skal have sådan at den tjekker om brugeren er oprettet allerede

Opret.asp:

<form method="POST" action="godkend.asp" onsubmit="return validate(this);" name="opretform0submit1">
<p align="center">
    &nbsp;&nbsp;&nbsp;&nbsp;
    Brugernavn:<input type="text" name="bruger" size="20"></p>
<p align="center">
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    kode:<input type="text" name="kode" size="20">&nbsp;&nbsp;&nbsp; </p>
<p align="center">
    hjemmeside:<input type="text" name="hjemmeside" size="20">&nbsp;&nbsp;&nbsp; </p>
<p align="center">
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; info:<input type="text" name="info" size="14">&nbsp; </p>
 
<p align="center">
    &nbsp;
 
  <input type="submit" value="opret" name="B1"></p>
 
  </p>
  </form>

Godkend.asp:


<%
Set Conn = Server.CreateObject("ADODB.Connection")
DSN = "DRIVER={Microsoft Access Driver (*.mdb)}; "
DSN = DSN & "DBQ=" & Server.MapPath("database.mdb")
Conn.Open DSN


strSQL = "Insert into Brugere (bruger, kode, hjemmeside, info) values ('" & Request.Form("bruger") & "', '" & Request.Form("kode") & "', '" & Request.Form("hjemmeside") & "', '" & Request.Form("info") & "')"

Conn.Execute(strSQL)

Conn.Close
Set Conn = Nothing

Response.Redirect("index.asp")
%>