xml file
<?xml version="1.0"?>
<tiltviewergallery>
<photos>
<photo id="10" imageurl="images/logo/cb0dc425946c764543897decab7cca56.jpg" linkurl="gallery.php?id=2&gid=10"><title>ascsaas</title><description>sacsac</description></photo>
<photo id="11" imageurl="images/logo/1896949a52b7685ebec8bc01862d6d68.jpg" linkurl="gallery.php?id=5&gid=14"><title>sssa</title><description>sassa</description></photo>
</photos>
</tiltviewergallery>
php code
$sql = "SELECT `id` FROM `galleryimg` WHERE `id`=$id";
$result = dbQuery($sql);
$row = dbFetchAssoc($result);
//$linkurl = 'gallery.php?id='.$row['id'];
//$imageurl = 'imgs/'.$catImage;
global $srvRoot;
if (file_exists($srvRoot.'gallery.xml')) {
$tiltviewergallery = simplexml_load_file($srvRoot.'gallery.xml');
foreach($tiltviewergallery->photos->photo as $photo)
{
if( isset($photo['id']) && (int)$photo['id']===(int)$id){
unset ($photo['imageurl']);
unset ($photo['linkurl']);
unset ($photo->title);
unset ($photo->description) ;
}
}
} else {
exit('Failed delete content in frontpage flash.');
}
i am unable to delete node from xml file using this code
please help me.