TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
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+.. include:: /Includes.rst.txt
+
+.. _breaking-77765:
+
+==========================================================
+Breaking: #77765 - ExtJS notifications and dialogs removed
+==========================================================
+
+See :issue:`77765`
+
+Description
+===========
+
+ExtJS notifications with the ExtJS components `TYPO3.Window` and `TYPO3.Dialog` have been removed from the TYPO3 Core.
+
+
+Impact
+======
+
+Calling any of the JavaScript components above will result in a JavaScript error.
+
+
+Affected Installations
+======================
+
+Any TYPO3 installations using custom extensions based on ExtJS.
+
+
+Migration
+=========
+
+Use the JavaScript-based Modal and Dialog functionality that are part of the TYPO3 Core since v7.
+
+For migration details `see the docs`_
+
+
+.. _see the docs: https://docs.typo3.org/typo3cms/extensions/core/Changelog/7.2/Feature-66047-IntroduceJavascriptNotificationApi.html
+
+.. index:: Backend, JavaScript