Refresh Combobox in ASP

Hi all,

I would like to ask you about combobox refershing. My code is:

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<title>none</title>

<body>
 
<table border="1" width="100%" cellspacing="0" cellpadding="2">

<%

dim m_DB

dim RS
 
set m_DB = Server.CreateObject("ADODB.Connection")

set RS = Server.CreateObject ("ADODB.Recordset")
 
m_DB.ConnectionString = "dsn=Test;"

m_DB.Open
 
i=1

%>

Select Site Code 

<select name="site" style="width: 250px" onchange="txt();">
 
<%if i=1 then%>

<%
 
RS.Open "select * from mrs ORDER by mrs.sites", m_DB
 
'mezok

do while not RS.EOF 
 
response.write("<option value='" & RS("sites") & "'>" & RS("sites"))
 
RS.MoveNext

loop

RS.Close
 
%>

<%end if%>
 
</select>

<script language="VBScript">

dim prevscode
 
function txt()
 
'msgbox "sfs"

'msgbox site.value

prevscode = site.value

table.value = site.value
 
End function
 
function adding()
 
Dim Con

Dim strQuery 

Dim rst 
 
Set con = CreateObject("ADODB.Connection") 

con.Open "Provider=sqloledb;Data Source=eurdsql1; Initial Catalog=EURsEDD_MRS;Integrated Security = SSPI;" 
 
strQuery="INSERT INTO sites VALUES ('" & table.value & "')" 

Set rst = con.Execute(strQuery) 

table.value=""

rst.close

con.close
 
end function
 
</script>
 
</table>
 
<br>

<table border="1" width="80px" cellspacing="1" cellpadding="2">

<input type="text" name="table" value="" style="width: 90px">

</table>

<br>

<input type="submit" name="action1" value="Insert Site" onclick="adding()" style="width: 90px">

<input type="submit" name="action2" value="Delete Site" onclick="deletes()" style="width: 90px">

<input type="submit" name="action3" value="Modify Site" onclick="ch()" style="width: 90px">
 
</body>

How can I solve, that the values of the combobox always refresh from database, what I declare at the top, when I click on a "Refresh" button?

Thanks.

Feb 20 '06 #1

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