Hello all!
I have a problem about display data by using a collection's count property, please help me.
At the moment, i am coding test online (example physics, math...).At page 96 of book "Professional ActiveX Server Page 2.0", How did i can display va count radio button what NO CHECK.
Thank you very much.


Example:
Page1.asp

<form NAME="userinfo" ACTION="QUESTVB.ASP" METHOD="POST">
   <h2>Please enter your details here</h2><p>
   <pre>
    How many computers in your organization

    <input TYPE="RADIO" NAME="numComps" VALUE="0-9">0-9
    <input TYPE="RADIO" NAME="numComps" VALUE="10-49">10-49
    <input TYPE="RADIO" NAME="numComps" VALUE="50-99">50-99
    <input TYPE="RADIO" NAME="numComps" VALUE="Unknown">Don't know

    How often do you buy software

    <input TYPE="RADIO" NAME="soft" VALUE="2">Every second month
    <input TYPE="RADIO" NAME="soft" VALUE="6">Once in half a year
    <input TYPE="RADIO" NAME="soft" VALUE="12">Once a year
    <input TYPE="RADIO" NAME="soft" VALUE="Never">Never
   </pre>
    <p>
    <input TYPE="RESET" VALUE="Clear">
    <input TYPE="SUBMIT" VALUE="Send">
   </center>
  </form>

Page1.asp:

<%
  For Each Item in Request.Form
   If Request.Form(Item).Count Then
    For intLoop = 1 to Request.Form(Item).Count
%>

<% Response.Write(Item & ": Index = " & intLoop & " Value = " _
            & Request.Form(Item)(intLoop)) %> <BR>
<%
   Next
   Else
%>

<% = Request.Form(Item) %>

<%
   End If
   Next
%>

When radio button no Check thi write NO CHECK.

If no radio button is checked, then *no* information about the radio buttons is sent by the browser to the server. The Server-side ASP code knows nothing about your form, so it knows nothing about the radio buttons. All it knows is what the browser sent to the server - and the browser didn't send anything about the radio buttons.

You could create a hidden input field on your form. Then, when the form is submitted, you use some client-side javascript to check whether any radio buttons were checked. And if no value is checked, you set the value of the hidden input element to reflect this fact.

Cheers
Ken

www.adOpenStatic.com