connect_error) { die("Verbindung fehlgeschlagen: " . $dbhandle->connect_error); } // Daten holen & absichern $clientid = $_SESSION['user']['id']; // Discord-ID $clientname = $_SESSION['user']['nickname']; // Server-Nickname $service = $dbhandle->real_escape_string($_POST['Services']); $preis = $dbhandle->real_escape_string($_POST['preis']); $modell = $dbhandle->real_escape_string($_POST['modell']); $kennzeichen = $dbhandle->real_escape_string($_POST['kennzeichen']); // Eintrag speichern $stmt = $dbhandle->prepare("INSERT INTO contracts (user_id, service, preis, modell, kennzeichen) VALUES (?, ?, ?, ?, ?)"); $stmt->bind_param("isiss", $clientid, $service, $preis, $modell, $kennzeichen); if ($stmt->execute()) { $meldung = "✅ Eintrag erfolgreich gespeichert!"; } else { $meldung = "❌ Fehler: " . htmlspecialchars($stmt->error); } $stmt->close(); $dbhandle->close(); } ?>