prepare("INSERT INTO Clients (idCarte, solde, decouvert) VALUES (?, ?, ?)"); $requete->bind_param("sss", $_POST["idCarte"], $solde, $decouvert); if (!$requete->execute()) { retour("erreur_bdd", ["message" => $requete->error]); } $requete->close(); $id = transaction(1, $_POST["idCarte"], $solde); retour("ok", ["id" => $id]); ?>