checkbox: was it shown or not?
| From: | SENSE) | Date: | Thu, 17 Jul 2003 16:57:11 +0000 |
| Subject: | checkbox: was it shown or not? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-155650@lists.php.net to get a copy of this message | ||
hi,
if i understand well, a checkbox in a form is only send on to the next page when it is checked: so the next page will only see a value in $_POST['checkboxname'] if it is set: else it is not set. Right?
So the followup page cannot see the difference between a form where the checkbox was not checked, and a form where the checkbox is not even there?
thanks,
Chris