Variable Creation
| From: | Phil Lambert | Date: | Tue, 04 Jul 2000 10:13:47 +0000 |
| Subject: | Variable Creation | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-4712@lists.php.net to get a copy of this message | ||
Hi all,
the tutorial im working through says that after this line executes: -
printf("<a href=\"%s?id=%s\">%s %s</a><br>\n", $PHP_SELF,
$myrow["id"],
$myrow["first"], $myrow["last"]);
a variable called $id is created. You cant then test on: -
if($id)
{ .... }
On my machine id is never created. Im using PHP 3.0.15.
Thanx
Phil Lambert