Snip
On 3/15/07, Will Tomlinson <[EMAIL PROTECTED]> wrote:
> I have a form with dynamically created radio buttons. They look like this in
> the source:
>
> What's the best way to server side validate to make sure at least ONE radio
> button per set was selected?
>
Will,
Since if no radio buttons have been selected, the field will not exist
in the form structure, so you could use either on of these methods:
isDefined("Q_question1")
or
StructKeyExists("form","Q_question1")
If either one of these fails to return true, than the person did not
select a radio button.
Hope this helps,
Dean
--
__________________________________________
Dean Lawrence, CIO/Partner
Internet Data Technology
888.GET.IDT1 ext. 701 * fax: 888.438.4381
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Corporate Internet Development and Marketing Specialists
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