On 5/2/06, Jochem van Dieten <[EMAIL PROTECTED]> wrote:
>
> Denny Valliant said:
> > The only trouble with JavaScript is: what if it's turned off?
>
> Then you fall back to server-side validation.
Indeed, if you remembered to do it. I've found lots of places
where their only validation is throug
Denny Valliant said:
> The only trouble with JavaScript is: what if it's turned off?
Then you fall back to server-side validation.
> 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.
And how
In our various site's stats, of several thousand daily users, 4% had
javascript disabled and 99.3% of those were crawlers. What are your
site's stats like?
Cutter
Denny Valliant wrote:
> The only trouble with JavaScript is: what if it's turned off?
>
> The isValid() and maybe hidden form field
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:
>
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 validati
: Jim Wright [mailto:[EMAIL PROTECTED]
Sent: Monday, May 01, 2006 9:08 AM
To: CF-Talk
Subject: Re: More of a JS Question/Forms
> 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 r
> 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.
Eric,
While Charlie's g
Good point Ben. Thanks.
-Original Message-
From: Ben Nadel [mailto:[EMAIL PROTECTED]
Sent: Monday, May 01, 2006 9:01 AM
To: CF-Talk
Subject: RE: More of a JS Question/Forms
Andy,
One caveat to the FORM.fieldnames, that has killed me a few times... If you
are Param'ing stuff o
s list. A slightly
better solution might be to loop over the form scope via a collection loop.
...
Ben Nadel
www.bennadel.com
-Original Message-
From: Andy Matthews [mailto:[EMAIL PROTECTED]
Sent: Monday, May 01, 2006 9:35 AM
To: CF-Talk
Subject: RE: More of a JS Question/
FORM.fieldnames is a built in variable containing a commadelimited list of
all of the FORM fields. You could loop over that and check to see if any/all
of the fields are empty.
-Original Message-
From: Eric J. Hoffman [mailto:[EMAIL PROTECTED]
Sent: Sunday, April 30, 2006 6:19 PM
To: CF-
You could just loop over all form field and test If they are blank.
E.g.
If all the submitted fields are blank, the variable BLANK will be true at
the end, if aven 1 is not blank, it will be false, so you can display your
valida
give each form field a unique ID.
if ((document.getElementById('field1').value == "") &&
(document.getElementById('field2').value == "")) {
alert('foobar');
return false;
}
that's the basic/most straightforward way. there are some regex's for
JS that will also check to make sure there
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