} else {
    if ($action == "update") {
        $idCollaboration = htmlentities($_POST['idCollaboration']);
        if (!empty($_POST['titre'])) {
            $titre = htmlentities($_POST['titre']);
            $description = htmlentities($_POST['description']);
            $status = htmlentities($_POST['status']);
            $duree = htmlentities($_POST['duree']);
            $updatedBy = $_SESSION['userMerlaTrav']->login();
            $updated = date('Y-m-d h:i:s');
            $collaboration = new Collaboration(array('id' => $idCollaboration, 'titre' => $titre, 'description' => $description, 'status' => $status, 'duree' => $duree, 'updated' => $updated, 'updatedBy' => $updatedBy));
            $collaborationManager->update($collaboration);
            $actionMessage = "Opération Valide : Collaboration Modifié(e) avec succès.";
            $typeMessage = "success";
        } else {
            $actionMessage = "Erreur Modification Collaboration : Vous devez remplir le champ 'titre'.";
            $typeMessage = "error";
        }
    } else {
        if ($action == "delete") {
            $idCollaboration = htmlentities($_POST['idCollaboration']);
            $collaborationManager->delete($idCollaboration);
            $actionMessage = "Opération Valide : Collaboration supprimé(e) avec succès.";
            $typeMessage = "success";
        }
    }
}
//Action Delete Processing End
$_SESSION['collaboration-action-message'] = $actionMessage;
$_SESSION['collaboration-type-message'] = $typeMessage;
header('Location:../collaboration.php');