Solved

VBScript radio button validation

Posted on 2001-06-05
3
2,414 Views
Last Modified: 2008-02-01
Hi all,

I have a group of radio buttons. How do I check whether any of those radio buttons is not checked. The validation have to be done using VBscript.

Thanks in advance.
0
Comment
Question by:choroque
3 Comments
 
LVL 2

Accepted Solution

by:
kmv earned 50 total points
ID: 6158838
Is it server-side checking or client-side?
Server-side.
When you submit form to server all its parameters are sent to script.
If user didn't check any radio button you get empty value of parameter with same name as your radio button name.

E.g.
HTML:

<input type="radio" name="gender" value="male">Male
<input type="radio" name="gender" value="female">Female


Server script:
<%if request.Form("gender")="" then
'place your code here
end if
%>

or
<%if isEmpty(request.Form("gender")) then
'place your code here
end if
%>
0
 
LVL 7

Expert Comment

by:weesiong
ID: 6158958
choroque,

if you have 10 radio button,

Name all radio button same name, but different value

Sample:

<input type="checkbox" name="C1" value="ON1">
<input type="checkbox" name="C1" value="ON2">
<input type="checkbox" name="C1" value="ON3">

asp script:
i = 1
For Each Item in Request.Form("C1")
   IF Item.Value = "" Then Response.Write("C1.value = On" &i&" is no checked")
   i = i + 1
Next

Regards,
Wee Siong
0
 
LVL 1

Author Comment

by:choroque
ID: 6162066
Oppss... I guess I forgot to mention, the validation have to be a client-side script..
0

Featured Post

PeopleSoft Has Never Been Easier

PeopleSoft Adoption Made Smooth & Simple!

On-The-Job Training Is made Intuitive & Easy With WalkMe's On-Screen Guidance Tool.  Claim Your Free WalkMe Account Now

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

I recently decide that I needed a way to make my pages scream on the net.   While searching around how I can accomplish this I stumbled across a great article that stated "minimize the server requests." I got to thinking, hey, I use more than one…
This demonstration started out as a follow up to some recently posted questions on the subject of logging in: http://www.experts-exchange.com/Programming/Languages/Scripting/JavaScript/Q_28634665.html and http://www.experts-exchange.com/Programming/…
A short tutorial showing how to set up an email signature in Outlook on the Web (previously known as OWA). For free email signatures designs, visit https://www.mail-signatures.com/articles/signature-templates/?sts=6651 If you want to manage em…
How to Install VMware Tools in Red Hat Enterprise Linux 6.4 (RHEL 6.4) Step-by-Step Tutorial

733 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question