note 18969 added to function.defined
| From: | rob at rpi dot net dot au | Date: | Tue, 12 Feb 2002 03:45:19 +0000 |
| Subject: | note 18969 added to function.defined | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-26495@lists.php.net to get a copy of this message | ||
If you're trying to check for post/get variables nicely, the isset routine is what you want
(mentioned above). Something like this:
if (isset($_POST['wibble']) {
$wibble = $_POST['wibble'];
} else {
$wibble = "";
}
--
http://www.php.net/manual/en/function.defined.php
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