Re: Checkbox question
| From: | Jason Wong | Date: | Fri, 16 Aug 2002 09:57:27 +0000 |
| Subject: | Re: Checkbox question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-112936@lists.php.net to get a copy of this message | ||
On Friday 16 August 2002 17:54, José Jeria wrote:
> I have a page with a checkbox, when i submit to the next page the
> variable $whatever (the checkboxes name.) will be "On" if its checked,
> and it will be undefined if its not checked.
>
> Shouldn't it be a empty string? and not undefined?
That is how it works. If it's not checked it does not get defined.
--
Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
Open Source Software Systems Integrators
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