TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
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+.. include:: /Includes.rst.txt
+
+.. _breaking-87989:
+
+========================================================
+Breaking: #87989 - TCA option setToDefaultOnCopy removed
+========================================================
+
+See :issue:`87989`
+
+Description
+===========
+
+The special TCA option :php:`$TCA[$tableName]['ctrl']['setToDefaultOnCopy']` is removed.
+
+It allowed to reset a certain field to its default value when copying a record.
+
+
+Impact
+======
+
+Having the setting set in TCA will trigger a PHP :php:`E_USER_DEPRECATED` error when building TCA.
+
+Copying records with this TCA setting enabled, will now keep the copied state and avoid side-effects.
+
+
+Affected Installations
+======================
+
+TYPO3 installations with active usage of `sys_action` or other extensions using this TCA setting.
+
+
+Migration
+=========
+
+This option was only there for resetting some `sys_action` values to default, which
+can easily be achieved by a hook if needed. If an extension author uses this setting,
+this should be achieved with proper DataHandler hooks.
+
+.. index:: TCA, PartiallyScanned, ext:core