Ne pouvez pas obtenir le $_POST Variable

Il doit être un multiple formulaire d'upload pour les photos

- Je obtenir le Code HTML d'un Formulaire de Téléchargement:

<form action="upload.php" method="post" id="uploadform" name="uploadform" enctype="multipart/form-data">  
        <label id="filelabel" for="fileselect">Choose the Pictures</label>
        <input type="file" id="fileselect" class="fileuplaod" name="uploads[]" multiple />
        <span class="text">Exist Album</span><br />
        <select id="existAlbum" name="existAlbum" size="1">
            <option value="noAlbum">SELECT ALBUM</option>       
        </select>
        <span class="text">OR</span>
        <span class="text">New Album</span><br />
        <input id="newAlbum" name="newAlbum" type="text" maxlength="20" placeholder="ALBUM NAME"/>
        <input type="submit">
    </form> 

Le lien du formulaire à l'uploaded.php. Mais là, je reçois:

Notice: Undefined index: existAlbum in E:\xampp\htdocs\fotokurs\upload\upload.php on line 11

Notice: Undefined index: newAlbum in E:\xampp\htdocs\fotokurs\upload\upload.php on line 12

Voici l'upload.php:

<?PHP  
$allowedExtensions = array('png', 'jpg', 'jpeg'); 

$maxSize = 20971520;  

$i = 0;  

$first = 0;

$exist_album = $_POST['existAlbum']; 
$new_album = $_POST['newAlbum'];

Où est ma faute? Je ne le trouve pas...

MODIFIER
Ajouter la suite de mon code:

if( isset( $_POST['existAlbum'] ) or isset( $_POST['newAlbum'] ) ){
    $exist_album = $_POST['existAlbum']; 
    $new_album = $_POST['newAlbum'];
}else{
    echo 'no album <br />';
}
print_r($_POST);

nouveau de sortie:

no album 
Array ( ) 
Notice: Undefined variable: new_album in E:\xampp\htdocs\fotokurs\upload\upload.php on line 20

Notice: Undefined variable: exist_album in E:\xampp\htdocs\fotokurs\upload\upload.php on line 21

Notice: Undefined variable: new_album in E:\xampp\htdocs\fotokurs\upload\upload.php on line 22

Notice: Undefined variable: exist_album in E:\xampp\htdocs\fotokurs\upload\upload.php on line 23
  • Que voyez-vous dans print_r($_POST)?