If the names are from the DB you can either get them again on the action
page or pass them to the action page from the form. Then in a query or list
loop:
IsDefined("FORM.#yourQuery.fieldName#")
or
IsDefined("FORM.#aListIndex#")
Adrian
-----Original Message-----
From: Randy [mailto:[EMAIL PROTECTED]
Sent: 01 October 2008 16:50
To: cf-talk
Subject: Re: Form Challenge?
Kind of hard to check for a form value if you are unsure the name of the
element.
Pure Curosity: Why would you not know the name of the field? Is it pulled
from a database when the form page is created?
On Wed, Oct 1, 2008 at 11:41 AM, Mallory Woods
<[EMAIL PROTECTED]>wrote:
> What is the best way of coding this: I have a form that currently has 4
> check boxes.
> When processing this form I need to check for the existence of any of the
> check boxes.
>
> Now, there are 4 values now but there could be more in the future.
>
> I tried to loop over the form variable with "isdefined" by I ran into
> problems as I won't always know the
> name of the check box to check.
>
> Any suggestions on how to approach this problem?
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