Mau tanya nih , saya buat CKeditor untuk masukin datanya ke database, tapi kok gamau ya??

untuk script nya seperti ini :

<?php


mysql_connect("localhost","root","");

$sql_setting = "SELECT * FROM v5.options";
$get_setting = mysql_query($sql_setting);
if($get_setting){
$row_setting = mysql_num_rows($get_setting);
if($row_setting>0){
$res_setting = mysql_fetch_assoc($get_setting);
if($res_setting['domain_root']=='' || empty($res_setting['domain_root'])){
echo "No first setting";
exit();
}else{
//define("_DOMAIN_ROOT",$res_setting['domain_root']);

define("_DEFAULT_LANGUAGE","en");

define("_DB_HOST",$res_setting['db_host']);
define("_DB_USER",$res_setting['db_user']);
define("_DB_PASS",$res_setting['db_pass']);

define("_SITE_TITLE",$res_setting['site_title']);
define("_SITE_KEYWORDS",$res_setting['site_keywords']);
define("_SITE_DESC",$res_setting['site_description']);

define("_COMPANY_PDF_LOGO",$res_setting['company_pdf_logo']);
define("_COMPANY_LOGO_BIG",$res_setting['company_logo_big']);
define("_COMPANY_LOGO_SMALL",$res_setting['company_logo_small']);
define("_COMPANY_ICON",$res_setting['company_icon']);

define("_COMPANY_SUB",$res_setting['company_sub']);
define("_COMPANY_NAME",$res_setting['company_name']);
define("_COMPANY_WEBSITE",$res_setting['company_website']);
define("_COMPANY_ADDRESS",$res_setting['company_address']);
define("_COMPANY_EMAIL",$res_setting['company_email']);
define("_COMPANY_PHONE",$res_setting['company_phone']);
define("_COMPANY_FAX",$res_setting['company_fax']);
define("_COMPANY_REKENING",$res_setting['company_rekening']);

define("_COMPANY_SYSTEM_NAME",$res_setting['company_system_name']);
define("_COMPANY_CONTACT_PAGE",$res_setting['company_contact_page']);
define("_COMPANY_DOWNLOAD_PAGE",$res_setting['company_download_page']);
define("_COMPANY_DEPOSIT_PAGE",$res_setting['company_deposit_page']);
define("_COMPANY_FACEBOOK_PAGE",$res_setting['company_facebook_page']);
define("_COMPANY_TWITTER_PAGE",$res_setting['company_twitter_page']);
define("_COMPANY_TEAM_NAME",$res_setting['company_team_name']);
define("_COMPANY_MAILER_HOST",$res_setting['company_mailer_host']);
define("_COMPANY_MAILER_PORT",$res_setting['company_mailer_port']);
define("_COMPANY_MAILER_SECURE",$res_setting['company_mailer_secure']);
define("_COMPANY_MAILER_USERNAME",$res_setting['company_mailer_username']);
define("_COMPANY_MAILER_PASSWORD",$res_setting['company_mailer_password']);
define("_COMPANY_SHORT_NAME",$res_setting['company_short_name']);
define("_COMPANY_DEPOSIT_EMAIL",$res_setting['company_deposit_email']);
define("_COMPANY_WITHDRAWAL_EMAIL",$res_setting['company_withdrawal_email']);
define("_COMPANY_NEW_ACC_EMAIL",$res_setting['company_new_acc_email']);

define("_ONLINE_REGISTRATION_MANUAL",$res_setting['online_registration_manual']);

define("_BOX_BG_COLOUR",$res_setting['boxbgcolor']);
define("_BOX_BG_COLOUR2",$res_setting['boxbgcolor2']); }}}

$company_name = _COMPANY_NAME;
?>



<html>
<head>
<title>Sample CKEditor Site</title>
[removed][removed]
</head>
<body>
<form method="POST">
<p>
<textarea id="detail" name="ck"></textarea>
[removed]
window.onload = function(){
CKEDITOR.replace( 'detail',{ fullPage : true});
};

[removed]
</p><p>

<input type="submit">

</p>
</form>
</body>
</html>

<?php

if(isset($_POST["ck"]) && !empty($_POST["ck"])){
$jreng= $_POST["ck"];
$sqlCP = "UPDATE company_profile SET company_profile='$jreng'";
$resultCP = mysql_query($sqlCP);
if($resultCP){
echo "1";
}else{
echo "0";}


}
?>



saat di proses resultCP nya menghasilkan 0 yang berarti tidak terbaca. ada yang bisa memberi solusi?