prepare("SELECT * FROM Photo where catId = ?"); $req->execute(array($category)); } else { $req = $bdd->prepare("SELECT * FROM Photo"); $req->execute(); } $photos = $req->fetchAll(); $req->closeCursor(); $req = $bdd->prepare("SELECT * FROM Categorie"); $req->execute(); $categories = $req->fetchAll(); $req->closeCursor(); } catch (Exception $e) { $alert = choixAlert("query"); } } elseif ($bdd instanceof Exception) $alert = choixAlert("query");