```php setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); // Handle form submission if ($_SERVER['REQUEST_METHOD'] === 'POST') { $stmt = $conn->prepare("INSERT INTO service_records (client_name, contact_number, equipment_type, brand, serial_number, issue_description, service_date, technician, service_notes, status) VALUES (:clientName, :contactNumber, :equipmentType, :brand, :serialNumber, :issueDescription, :serviceDate, :technician, :serviceNotes, 'Completed')"); $stmt->execute([ ':clientName' => $_POST['clientName'], ':contactNumber' => $_POST['contactNumber'], ':equipmentType' => $_POST['equipmentType'], ':brand' => $_POST['brand'], ':serialNumber' => $_POST['serialNumber'], ':issueDescription' => $_POST['issueDescription'], ':serviceDate' => $_POST['serviceDate'], ':technician' => $_POST['technician'], ':serviceNotes' => $_POST['serviceNotes'] ]); $success = "Service record saved successfully!"; } // Get all records $records = $conn->query("SELECT * FROM service_records ORDER BY service_date DESC LIMIT 20")->fetchAll(PDO::FETCH_ASSOC); } catch(PDOException $e) { $error = "Database error: " . $e->getMessage(); } ?>