variables empty
| From: | Dennis Haller | Date: | Tue, 17 Apr 2001 11:56:01 +0000 |
| Subject: | variables empty | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-48939@lists.php.net to get a copy of this message | ||
Hi all,
I've got this problem with variables. In the code below I've got the
variables: $jaar and $vak, if I echo them they r displayed correctly, but if
the function unlink is called it doesnt seem to know what $jaar and $vak
are. If I do $the_path = "/home/H0RNET/ftp/jaar1/PRO/"; then the function
unlink works just fine.
Do I have to declare the 2 variables again? What is the problem here?
Thx,
H0RNET
<?php
$the_path = "/home/H0RNET/ftp/$jaar/$vak/";
if ($d)
{
unlink ("$the_path$d");
}
$handle = dir($the_path);
$upl = $upl."<table width=\"28%\" border=\"0\">";
while ($file = $handle->read()) {
if (($file != ".") && ($file != "..")) {
$con = <<<giveup
<tr><td width="13%" height="2">$file</a>
</td><td width="87%" height="2">
<a href="$PHP_SELF?d=$file">DELETE</a></td></tr>
giveup;
$upl = $upl."$con";
}
}
$upl = $upl."</table>";
echo $upl;
?>