Fejl i delete billeder
Hej eksperterjeg håber i kan hjælpe mig
jeg har scriptet:
<?php
$dir = "../../../sten/herre/eks/";
function GetFileName($file) {
$part = explode(".", $file);
$file = "";
for($i=0;$i<count($part)-1;$i++) {
$file = $file . $part[$i];
}
return $file;
}
if($_GET["action"] == "delpic") {
if(file_exists($dir . $_GET["name"])) {
unlink($dir . $_GET["name"]);
//header("Location: slet.php");
}
}
?><table cellpadding="0" cellspacing="0" width="100%">
<?
if ($handle = opendir($dir)) {
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != ".." && $file != "Thumbs.db" && $file != "thumbs" && $file != "") {
$files[] = $file;
}
}
closedir($handle);
}
$td = 0;
sort($files);
foreach($files as $file){
$td++;
if($td == 1) {echo "<tr>\n"; }
?>
<td align="center" width="25%"> </td>
<?
if($td == 4) {echo "</tr>\n"; $td = 0;}
}
?>
<table cellpadding="0" cellspacing="0" align="center" class="tekst_link">
<tr>
<td align="center" style="border: 1px solid #ffffff;"><img src="<? echo $dir.$file; ?>" alt="" width="99" height="86"><br>
</td>
</tr>
<tr>
<center>
<td class="tekst_normal">
<div align="center"> <?php echo GetFileName($file); ?> - <a href="slet.php?action=delpic&name=<?php echo $file?>">Slet</a> </div></td>
</center>
</tr>
</table>
på linjer:
sort($files);
foreach($files as $file){
er der fejl :///
(Warning: sort() expects parameter 1 to be array, null given in /customers/hedensted-betonvarefabrik.dk/hedensted-betonvarefabrik.dk/httpd.www/heden/adm/sten/herre/slet.php on line 181
Warning: Invalid argument supplied for foreach() in /customers/hedensted-betonvarefabrik.dk/hedensted-betonvarefabrik.dk/httpd.www/heden/adm/sten/herre/slet.php on line 182)
