RSS error ketika di onlinekan - xmlParseEntityRef: no name

Assalam, sepertinya perlu di filter lagi pada data rssnya,..
biasanya error tersebut muncul karena karakter seperti "!@#$%^&*()_+"
untuk filternya bisa gunakan : $text = preg_replace('/&(?!#?[a-z0-9]+;)/', '&', $text);
pada file rss.php nya,..

masih error juga mas robby. 
 
 

ada cara lain mas??

Oke mas,  Coba share file rss.php yang sudah dicoba perbaiki sesuai arahan saya di atas, 
saya lihat dulu, nanti saya koreksi kesalahannya jika ada.. :)

<?php
  error_reporting(0);
  $iden=mysql_fetch_array(mysql_query("SELECT * FROM identitas"));
  $logo=mysql_fetch_array(mysql_query("SELECT * FROM logo"));
  $sql = mysql_query("SELECT * FROM berita ORDER BY id_berita DESC LIMIT 10");
 
  $file = fopen("rss.xml", "w");
 
  fwrite($file, '<?xml version="1.0"?> 
  <rss version="2.0">');
 
  fwrite($file, "<channel> 
				<title>$iden[nama_website] RSS</title> 
				<link>$iden[url]</link> 
				<image>
				<url>$iden[url]/logo/$logo[gambar]</url>
				<link>$logo[url]</link>
				<width>100</width>
				<height>35</height>
				</image>
				<language>id-id</language>");
 
  while($r=mysql_fetch_array($sql)){
  $text = preg_replace('/&(?!#?[a-z0-9]+;)/', '&', $text);
  $isi_berita = htmlentities(strip_tags(nl2br($r['isi_berita']))); 
  $isi   = substr($isi_berita,0,500); 
  $isi   = substr($isi_berita,0,strrpos($isi," ")); 
 
  fwrite($file, "<item>
                 <title>$r[judul]</title>
                 <link>$iden[url]/berita-$r[judul_seo].html</link>
                 <description>$isi ...</description>
                 </item>");}
 
  fwrite($file, "</channel></rss>");
  fclose($file);
  ?>
 

mohon bantuannya mas. 
 

Bukan begitu mbak/mas cara gunakannya,..
Coba perhatikan script yang sudah saya perbaiki dibawah ini :
 
<?php
error_reporting(0);
$iden=mysql_fetch_array(mysql_query("SELECT * FROM identitas"));
$logo=mysql_fetch_array(mysql_query("SELECT * FROM logo"));
$sql = mysql_query("SELECT * FROM berita ORDER BY id_berita DESC LIMIT 10");
 
$file = fopen("rss.xml", "w");
 
fwrite($file, '<?xml version="1.0"?> 
<rss version="2.0">');
 
fwrite($file, "<channel> 
			<title>$iden[nama_website] RSS</title> 
			<link>$iden[url]</link> 
			<image>
			<url>$iden[url]/logo/$logo[gambar]</url>
			<link>$logo[url]</link>
			<width>100</width>
			<height>35</height>
			</image>
			<language>id-id</language>");
 
while($r=mysql_fetch_array($sql)){
$isi_berita = htmlspecialchars(preg_replace('/&(?!#?[a-z0-9]+;)/', '&', $r['isi_berita']));
$isi   = substr($isi_berita,0,500); 
$isi   = substr($isi_berita,0,strrpos($isi," ")); 
fwrite($file, "<item>
             <title>$r[judul]</title>
             <link>$iden[url]/berita-$r[judul_seo].html</link>
             <description>$isi ...</description>
             </item>");}
 
fwrite($file, "</channel></rss>");
fclose($file);
?>

masih belum juga mas robby ...

ini yg contoh di localhost mas.

Disini saya coba bisa, untuk swarakalibata ci, file rss.php yang diperbaiki pada directory 
"application/views/administrator/rss.php"