prepare("SELECT d.title, d.description, d.image_path, d.created_at, c.name as category_name FROM drills d LEFT JOIN categories c ON d.category_id = c.id WHERE d.id = ?"); $stmt->execute([$drill_id]); $drill = $stmt->fetch(PDO::FETCH_ASSOC); if (!$drill) { die('Drill not found'); } // HTML content for the PDF $html = '
Category:
Description:
Created at: