---
title: "Breaking: #77934 - Remove field select_key from content element preview"
manual: "TYPO3 Core Changelog"
version: "main"
permalink: "https://docs.typo3.org/permalink/changelog:breaking-77934"
source: "Changelog/8.6/Breaking-77934-RemoveSelectKeyFromContentElementPreview.rst"
modified: "2026-09-15T10:46:36+00:00"
---

# Breaking: #77934 - Remove field `select_key` from content element preview

See [forge#77934](https://forge.typo3.org/issues/77934)

## Description

The value of the field `select_key` has been shown in the preview of a content element in the page module.
This field has been removed and therefore also the preview has been removed.

## Impact

The preview of this field is not available anymore.

## Affected Installations

Every installation or third party extension which uses the field.

## Migration

No migration available.