On Mon, Oct 30, 2006 at 09:17:01AM -0500, Steve Schwarz wrote:
> Hi,
> I'm wondering what I'm doing wrong.
> I had this field element and and as soon as I added "required=>1" to its
> definition it fails server side validation if I select zero (0) as its
> value. All other values don't cause a problem. Also server side validation
> succeeds if I remove "required=>1" Any ideas?
> $form->field(name =>'persistence', type=>'radio', options=>[qw(-4 -3 -2
> -1 0 1 2 3 4), {99=>'N/A'}], required=>1);
>
> Thanks,
> Steve
I ran into this problem when I wanted to have the user select
height_inches (height_feet done separately). Here is what works:
$form->field(name => "height_inches",
label => "",
comment => "Inches",
options => [ 0 .. 11 ],
# This could be "0"
# which will otherwise bust validation.
validate => 'INT',
);
So set the validation as 'INT' and a 0 entry won't bust the
validation. Sometimes this is a required field and sometimes not, but
that is set separately.
Cheers,
--
Bob McClure, Jr. Bobcat Open Systems, Inc.
bob@xxxxxxxxxxxx http://www.bobcatos.com
"Where you go in the hereafter depends on what you were after here."
- Thanks to Graffiti, 2 March 2004
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