---
title: "Deprecation: #64059 - Non-ExtJS Page Tree Navigation Frame"
manual: "TYPO3 Core Changelog"
version: "main"
permalink: "https://docs.typo3.org/permalink/changelog:deprecation-64059"
source: "Changelog/7.1/Deprecation-64059-Pagetree-Navigation-Component.rst"
modified: "2026-09-15T10:46:36+00:00"
---

# Deprecation: #64059 - Non-ExtJS Page Tree Navigation Frame

See [forge#64059](https://forge.typo3.org/issues/64059)

## Description

The non-ExtJS page tree navigation frame which was used in the core until TYPO3 CMS 4.5, is still available and can be
included within a module, if the module is registering a navFrameScript in ext_tables.php:

```php
'navFrameScript' => 'alt_db_navframe.php'
```

## Impact

Usage of the PHP class, and the entry script typo3/alt_db_navframe.php has been marked as deprecated.

## Affected installations

All installations with extensions using modules with the non-ExtJS page tree navigation frame.

## Migration

Use the ExtJS navigationComponentID instead within the module registration.