prepare("SELECT p.* FROM patients p JOIN users u ON p.doctor_id = u.id WHERE u.id = ? AND DATE(p.created_at) = CURDATE() ORDER BY p.created_at DESC"); $stmt->execute([$doctor_id]); $patients = $stmt->fetchAll(PDO::FETCH_ASSOC); } catch (PDOException $e) { $patients = []; // In a real app, you'd want to log this error } // Fetch doctor's details from users table try { $pdo = db(); $stmt = $pdo->prepare("SELECT * FROM users WHERE id = ?"); $stmt->execute([$doctor_id]); $doctor = $stmt->fetch(PDO::FETCH_ASSOC); } catch (PDOException $e) { $doctor = null; } ?>