prepare(" SELECT param_position, filename FROM production_photos WHERE production_id = ? AND photo_type = 'parametri_macchina' "); $stmt->execute([$r['id']]); foreach ($stmt->fetchAll() as $p) { $photosSlots[(int)$p['param_position']] = $p['filename']; } $paramsLinea = $r['param_slots'] ?? []; include __DIR__ . "/components/param_grid.php"; ?>