.. include:: /Includes.rst.txt .. _breaking-79622: ================================================================== Breaking: #79622 - Dropping thumbnail configuration for tt_content ================================================================== See :issue:`79622` Description =========== It is currently not possible to set the thumbnail field depending on the type of the record. Since tt_content uses different fields to store media we are removing this default configuration that was set to `images` by CSS Styled Content and `assets` by Fluid Styled Content. Impact ====== Thumbnails in list view are no longer displayed for tt_content records. Affected Installations ====================== All instances. Migration ========= To restore the configuration you need to set the thumbnail field manually to your preferred choice. You can do this by simply adding the configuration again in your `Configuration/TCA/Overrides/tt_content.php` file. .. code-block:: php $GLOBALS['TCA']['tt_content']['ctrl']['thumbnail'] = 'image'; .. code-block:: php $GLOBALS['TCA']['tt_content']['ctrl']['thumbnail'] = 'assets'; .. index:: TCA, Backend, ext:fluid_styled_content, ext:css_styled_content