Не получается в value прописать переменную

<?php include('/includes/db.php');
    if (isset($_POST['title'])) 
	{
      $editor_data = $_POST['title'];
      $sql = "UPDATE pagesru SET title='$editor_data' WHERE id = 1";
      $result = mysql_query($sql);
      if ($result) echo "<p>Данные успешно обновлены!</p>";
      else echo "<p>Ошибка! Данные не обновлены!</p>";
    }
echo'<form method="post"><input type="text" name="title" value="'. $title["title"].'"><input type="submit" />';
$sql = "SELECT title FROM pagesru WHERE id = 1";
$result = mysql_query($sql);
$title = mysql_fetch_assoc($result);
 
echo'</form>';
?>

$editor_data = $_POST['title'];
      $sql = "UPDATE pagesru SET title='$editor_data' WHERE id = 1";
      $result = mysql_query($sql);

$sql = "SELECT title FROM pagesru WHERE id = 1";
$result = mysql_query($sql);
$title = mysql_fetch_assoc($result);

echo $title["title"];

$title["title"] = $title;

<?php include('/includes/db.php');
    if (isset($_POST['title'])) 
	{
      $editor_data = $_POST['title'];
      $sql = "UPDATE pagesru SET title='$editor_data' WHERE id = 1";
      $result = mysql_query($sql);
      if ($result) echo "<p>Данные успешно обновлены!</p>";
      else echo "<p>Ошибка! Данные не обновлены!</p>";
    }
$sql = "Select * FROM pagesru"; 
$res = mysql_query($sql); 
while($row=mysql_fetch_assoc($res)) 
			$result = mysql_query($sql) or die(mysql_error());
 
			if (mysql_num_rows($result)){
				$title = mysql_fetch_assoc($result);
?>
<form method="post"><input type="text" name="title" value="<?=@$title['title']; ?>"><input type="submit" />
<? } ?>

<?php
$server = 'localhost';
$user = 'new';
$password = '';
$database = 'new';
$connected = 'pagesru'; 
class SQL
{
public $server,$user,$password,$database,$connected;
 
    function __construct($server,$password,$database,$user)
    {
        $this -> count = 0;
        $this -> connected = false;
        $this -> server = $server;
        $this -> user = $user;
        $this -> password = $password;
        $this -> database = $database;
    }   
 
    function SetBase($base)
    {
    $this->database = trim($base);  
    }
 
 
    function connect()
    {    
        if ($this->connected)
            mysql_close();
        $curent = mysql_connect ($this->server, $this->user, $this->password);
        if (!$curent)
        {
            $this->connected = false;
            return( mysql_error() );
        }       
        unset($curent);
            $curent = mysql_select_db ($this->database) or die( mysql_error() ); 
            if (!$curent)
            {
                $this->connected = false;
                return( mysql_error() );
            }       
        $this->connected = true;
        $this->run("SET NAMES UTF8");
        return $this->connected;
    }
 
    function query($query)
    {
        $result = $this->run($query); 
        if (!$result)           
            return(mysql_error());  
        $d = array ();
                while ($row = mysql_fetch_assoc($result))
                        $d[] = $row;    
        return $d;
    }
 
    function run($query)
    {
    if (!$this->connected)
                $this -> connect();
    $query = trim($query);
    $result = mysql_query($query) or die(mysql_error());
    return $result;
    }
 
 function SimpleQuery($query)
 {
    $result = $this->run($query); 
        if (!$result)           
            return(mysql_error());  
        $d = array ();
        while ($row = mysql_fetch_assoc($result))
                        return $row;    
        return false;
 }
 
 
}
 
 
 
class Table extends Sql
{
private $result;
 
function __construct()
{
parent::__construct('localhost' , '' ,'new', 'new');
$er = $this -> connect();
if (!$this -> connected)
   die($er);
}
 
function DoAction()
{
global $_GET;
$action = (isset($_GET['action']) && method_exists( $this , $_GET['action'] )) ? $_GET['action'] : 'showlist';
$this -> {$action}();
}
 
function GetResult()
{
return $this -> result;
}
 
function showlist()
{
 
  $data = $this -> query('SELECT id, title, text FROM pagesru WHERE 1'); 
 
  $this -> result = '<h2>Список</h2>'; 
  $this -> result .= '<table border="1" cellpadding="2" cellspacing="0">'; 
  foreach ( $data as $res ) 
  { 
    $this -> result .= '<tr>'; 
    $this -> result .= '<td>'.$item['id'].'</td>'; 
    $this -> result .= '<td>'.$item['title'].'</td>'; 
    $this -> result .= '<td><a href="'.$_SERVER['PHP_SELF'].'?action=editform&id='.$item['id'].'">Редактировать</a></td>'; 
    $this -> result .= '<td><a href="'.$_SERVER['PHP_SELF'].'?action=delete&id='.$item['id'].'">Удалить</a></td>'; 
    $this -> result .= '</tr>'; 
  } 
  $this -> result .= '</table>';
  $this -> result .= '<p><a href="'.$_SERVER['PHP_SELF'].'?action=addform">Добавить</a></p>'; 
}
 
 
function editform()
{
  global $_SERVER;
  $this -> result = '<h2>Добавить</h2>';  
  $this -> result .= '<form name="addform" action="'.$_SERVER['PHP_SELF'].'?action=add" method="POST">'; 
  $this -> result .=  '<table>'; 
  $this -> result .=  '<tr>'; 
  $this -> result .=  '<td>Заголовок</td>'; 
  $this -> result .=  '<td><input type="text" name="title" value="" /></td>'; 
  $this -> result .=  '</tr>'; 
  $this -> result .=  '</table>'; 
  $this -> result .=  '</form>'; 
}
 
 
function delete()
{
  global $_SERVER;
  if (!isset($_GET['id']))
   die('error - Id needed');
  $this -> run ("DELETE FROM pagesru WHERE id=".$_GET['id']); 
  header( 'Location: '.$_SERVER['PHP_SELF'] );
  die();
}
 
}
 
$page = new table;
$page -> DoAction();
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Untitled Document</title>
</head>
<body>
<?=$page->GetResult();?>
</body>
</html>