Variables PHP passées incorrectement à MySQL

Question

J'ai posé cette question avant, mais pas très bien! Fondamentalement, j'ai une page d'édition pour un CMS, quelque part le long de la ligne (à partir de l'élément) les champs s'affichent dans la case à côté de l'endroit où ils devraient être affichés. des idées pourquoi?

<?php 

if(isset($_GET['id'])) 
{ 
    $query = "SELECT * ". 
      "FROM studies ". 
      "WHERE id = '".$_GET['id']."'"; 

    $result = mysql_query($query) or die('Error : ' . mysql_error()); 
     list($id, $pagetitle, $title, $date, $copy, $outputs, $strategies, $client, $niche, $media, $thumbmedia, $newfieldtitle, $newfieldcontent) = mysql_fetch_array($result, MYSQL_NUM); 



} 

if(isset($_POST['update1'])) 
{ 
    $id = $_POST['id']; 
    $pagetitle = $_POST['pagetitle']; 
    $title = $_POST['title']; 
    $date = $_POST['date']; 
    $copy = $_POST['copy']; 
    $outputs = $_POST['outputs']; 
    $strategies = $_POST['strategies']; 
    $client = $_POST['client']; 
    $niche = $_POST['niche']; 
    $media = $_POST['media']; 
    $thumbmedia = $_POST['thumbmedia']; 
    $newfieldtitle = $_POST['newfieldtitle']; 
    $newfieldcontent = $_POST['newfieldcontent']; 

    if(!get_magic_quotes_gpc()) 
    { 
     $pagetitle = addslashes($pagetitle); 
     $title = addslashes($title); 
     $date = addslashes($date); 
     $copy = addslashes($copy); 
     $outputs = addslashes($outputs); 
     $strategies = addslashes($strategies); 
     $client = addslashes($client); 
     $niche = addslashes($niche); 
     $media = addslashes($media); 
     $thumbmedia = addslashes($thumbmedia); 
     $newfieldtitle = addslashes($newfieldtitle); 
     $newfieldcontent = addslashes($newfieldcontent); 

    } 

    // update the article in the database 
    $query = "UPDATE studies 
      SET pagetitle = '$pagetitle', title = '$title', date = '$date', copy = '$copy', outputs = '$outputs', strategies = '$strategies', client = '$client', niche = '$niche', media = '$media', thumbmedia = '$thumbmedia', newfieldtitle = '$newfieldtitle', newfieldcontent = '$newfieldcontent' ". 
     "WHERE id = '$id'"; 
    mysql_query($query) or die('Error : ' . mysql_error()); 

    // then remove the cached file 
    $cacheDir = dirname(__FILE__) . '/cache/'; 

    $cacheFile = $cacheDir . '_' . $_GET['id'] . '.html'; 

    @unlink($cacheFile); 

    // and remove the index.html too because the file list 
    // is changed 
    @unlink($cacheDir . 'index.html'); 

    echo "<b>Article '$title' updated</b>"; 

    // now we will display $title & content 
    // so strip out any slashes 
     $pagetitle = stripslashes($pagetitle); 
     $title = stripslashes($title); 
     $date = stripslashes($date); 
     $copy = stripslashes($copy); 
     $outputs = stripslashes($outputs); 
     $strategies = stripslashes($strategies); 
     $client = stripslashes($client); 
     $niche = stripslashes($niche); 
     $media = stripslashes($media); 
     $thumbmedia = stripslashes($thumbmedia); 
     $newfieldtitle = stripslashes($newfieldtitle); 
     $newfieldcontent = stripslashes($newfieldcontent); 

} 


?> 


<div class="container"> 
<form method="post"> 
<input type="hidden" name="id" value="<?php echo $id; ?>"> 

<p class="subheadsmall">Browser Title</p> 
<textarea cols="40" rows="1" class="box" name="pagetitle" id="editbox"><?php echo $pagetitle; ?></textarea> 


<p class="subheadsmall">Story Title</p> 
<textarea cols="40" rows="1" class="box" name="title" id="editbox"><?php echo $title; ?></textarea> 

<p class="subheadsmall">Date</p> 
<textarea cols="40" rows="1" class="box" name="date" id="editbox"><?php echo $date; ?></textarea> 

<p class="subheadsmall">Story</p> 
<textarea cols="80" rows="10" class="box" name="copy" id="editbox"><?php echo $copy; ?></textarea> 

<p class="subheadsmall">Outputs</p> 
<textarea cols="80" rows="10" class="box" name="outputs" id="editbox"><?php echo $outputs; ?></textarea> 

<p class="subheadsmall">Strategies</p> 

<p class="subheadsmall">Client</p> 
<select name="client"> 
    <option value="empty">Select a Client...</option> 
<?php 
      $result2 = mysql_query("SELECT name FROM clients"); 
       if (!$result2) { 
        die("Database query failed: " . mysql_error()); 
       } 


while($row = mysql_fetch_array($result2)) { 
    $clientlist = $row['name']; 
    $clientname = htmlspecialchars($row['name']); 

    if ($_POST['client'] == $clientlist) 
    { 

    echo '<option value="' . $clientlist . '" selected="selected" >' . $clientname . '</option>' . '\n'; 
    } 
    else{ 
    echo '<option value="' . $clientlist . '" >' . $clientname . '</option>' . '\n'; 
} 
} 


?> 
</select> 

<p class="subheadsmall">Core Classification</p> 

<?php 

switch ($niche) { 
    case "brand": 
     echo '<input type="radio" name="niche" value="brand" checked="checked" />Brand'; 
     echo '<input type="radio" name="niche" value="marketing" />Marketing'; 
     echo '<input type="radio" name="niche" value="communication" />Communication'; 
     break; 
    case "marketing": 
     echo '<input type="radio" name="niche" value="brand" />Brand'; 
     echo '<input type="radio" name="niche" value="marketing" checked="checked" />Marketing'; 
     echo '<input type="radio" name="niche" value="communication" />Communication'; 
     break; 
    case "communication": 
     echo '<input type="radio" name="niche" value="brand" />Brand'; 
     echo '<input type="radio" name="niche" value="marketing" />Marketing'; 
     echo '<input type="radio" name="niche" value="communication" checked="checked" />Communication'; 
     break; 
    default; 
     echo '<input type="radio" name="niche" value="brand" />Brand'; 
     echo '<input type="radio" name="niche" value="marketing" />Marketing'; 
     echo '<input type="radio" name="niche" value="communication" />Communication'; 
    break; 
} 

?> 

<p class="subheadsmall">Add New Strategy</p> 
<textarea cols="40" rows="1" class="box" name="strategies" id="editbox"><?php echo $strategies; ?></textarea> 

<p class="subheadsmall">Media</p> 
<textarea cols="80" rows="10" class="box" name="media" id="editbox"><?php echo $media; ?></textarea> 

<p class="subheadsmall">Thumbnail image</p> 
<textarea cols="80" rows="3" class="box" name="thumbmedia" id="editbox"><?php echo $thumbmedia; ?></textarea> 

<p class="subheadsmall">Additional Field</p> 

<p class="subheadsmall">Additional Field Title</p> 
<textarea cols="40" rows="1" class="box" name="newfieldtitle" id="editbox"><?php echo $newfieldtitle; ?></textarea> 
<p class="subheadsmall">Additional Field Content</p> 
<textarea cols="40" rows="3" class="box" name="newfieldcontent" id="editbox"><?php echo $newfieldcontent; ?></textarea> 



<input name="update1" type="submit" class="box" id="editbutton" value="Update Article"> 

</form>