Radio Button Validation in ASP

[hojoho]

I need to know how to check if a user has selected a radio button or not. I also need to check a group of check boxes to see how many, if any, the user has checked. I have a basic idea for this but it is not in code. I can do this on the client side, but I need it on the server side. It seems as though everyone gives examples of how to do this on the client side which is pretty easy.
Thanks

 

[kevinclark]

Nice to validate things before sending them to the server but here is an example of how to validate a radio control (R1) and two checkboxes (C1 and C2) from an Active SERVER Page / on the server side.


<%
Dim optBox
Dim chkBox1
Dim chkBox2
'How to get the values
optBox = Request.Form(&quot;R1&quot
chkBox1 = Request.Form(&quot;C1&quot
chkBox2 = Request.Form(&quot;C2&quot

response.write(optbox & &quot; &quot; & chkBox1 & &quot; &quot; & chkBox2)

'How to perform logical test on the values
If optbox = &quot;&quot; then
optBox = &quot;Not Checked&quot;
End IF
If chkBox1 <> &quot;ON&quot; then
chkBox1 = &quot;OFF&quot;
End If
If chkBox2 <> &quot;ON&quot; then
chkBox2 = &quot;OFF&quot;
End IF

response.write(optbox & &quot; &quot; & chkBox1 & &quot; &quot; & chkBox2)

%>

Hope I understood your question ?