The only trouble with JavaScript is: what if it's turned off?
The isValid() and maybe hidden form fields would be "safest".
I think.
Not the most UI friendly. In conjunction with some AJAX it
could be, tho.
:D
On 5/1/06, Jochem van Dieten <[EMAIL PROTECTED]> wrote:
>
> Eric J. Hoffman wrote:
> > I know this isn't quite CF, but figure the folks around here have done
> > this easily.
> >
> > I have two forms, and I just want to check if no value has been entered
> > in either form, and pop to tell the user to enter something! So I can't
> > do a required field in my validation because they can fill in one of
> > three fields or more in one form, but not the other.
> >
> > Anyway, I would check form1 and form2 for no values...I get that, but
> > wonder how to check for nothing from each form.
>
> function verify() {
> fields = document.getElementsByTagName('input');
> for (var i=0; i < fields.length; i++) {
> if (fields[i].value != '')
> return true;
> }
> alert('Please fill out at least one form field!');
> return false;
> }
>
> Jochem
>
>
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