just use iseet();
if(isset($private)){
//do stuff
}
----- Original Message -----
From: "Gaylen Fraley" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, February 05, 2002 8:41 PM
Subject: [PHP] Checkboxe problem
> I have a form with 1 checkbox and have coded it like this:
>
> <input type=checkbox name=private>
>
> When the form is submitted, $HTTP_POST_VARS[private] only exists IF
checkbox
> is checked. It doesn't exist otherwise, which is causing a problem
because
> there are several other elements before and after. What happens is the
> value AFTER "private" is actually populating "private" if "private" is
empty
> (not checked). I am, no doubt, missing something small, but critical
here.
> Can someone point out the error of my ways and explain how to get the
> checkbox key/value pair into the post vars array when the value is not
> checked?
>
> TIA,
>
> --
> Gaylen
> PHP KISGB v3.22 Guest Book http://www.gaylenandmargie.com/phpwebsite/
>
>
>
>
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