Surpressing a 'foreach' Error Message
| From: | Shaun | Date: | Fri, 06 Feb 2004 22:13:13 +0000 |
| Subject: | Surpressing a 'foreach' Error Message | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-177055@lists.php.net to get a copy of this message | ||
Hi,
I have some check boxes in a form and when the form is submitted I read the
checkboxes that have been ticked. However if no checkboxes have been ticked
the following line produces an error, is there a way to suppress this?
foreach ($project as $project_id => $value) {
$fields[] = $project_id;
$values[] = $value;
}
Many thanks