169 lines
4.1 KiB
ReStructuredText
169 lines
4.1 KiB
ReStructuredText
.. include:: /Includes.rst.txt
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.. _deprecation-80000:
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============================================
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Deprecation: #80000 - InlineOverrideChildTca
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============================================
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See :issue:`80000`
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Description
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===========
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These :php:`TCA` :php:`type=inline` properties have been deprecated and superseded with the more
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general property :php:`overrideChildTca`:
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* foreign_types
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* foreign_selector_fieldTcaOverride
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* foreign_record_defaults
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Impact
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======
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It is now possible to override display (FormEngine) related columns properties and the types section of
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child :php:`TCA` from within the parent :php:`TCA`. This is also allowed in a
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parents :php:`['types']['columnsOverrides']` section.
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Affected Installations
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======================
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Instances using one of the above inline properties should adapt to the new :php:`overrideChildTca` property.
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Migration
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=========
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A :php:`TCA` auto-migration is in place. It will transfer the old settings to the new property as
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shown below and logs deprecation entries if there is no :php:`overrideChildTca` defined. This allows extension
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authors to keep both the old and the new settings to support CMS v7 and v8 at the same time without
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having deprecations logged.
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foreign_types before and after transition to overrideChildTca:
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.. code-block:: php
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'columns' => [
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'aField' => [
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'config' => [
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'type' => 'inline',
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'foreign_types' => [
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'aForeignType' => [
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'showitem' => 'aChildField',
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],
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],
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...
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],
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],
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...
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],
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.. code-block:: php
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'columns' => [
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'aField' => [
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'config' => [
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'type' => 'inline',
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'overrideChildTca' => [
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'types' => [
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'aForeignType' => [
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'showitem' => 'aChildField',
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],
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],
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],
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...
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],
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],
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...
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],
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foreign_selector_fieldTcaOverride before and after transition to overrideChildTca:
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.. code-block:: php
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'columns' => [
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'aField' => [
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'config' => [
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'type' => 'inline',
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'foreign_selector' => 'uid_local',
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'foreign_selector_fieldTcaOverride' => [
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'config' => [
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'appearance' => [
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'elementBrowserType' => 'file',
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],
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],
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],
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...
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],
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],
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...
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],
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.. code-block:: php
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'columns' => [
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'aField' => [
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'config' => [
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'type' => 'inline',
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'foreign_selector' => 'uid_local',
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'overrideChildTca' => [
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'columns' => [
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'uid_local' => [
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'config' => [
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'appearance' => [
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'elementBrowserType' => 'file',
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],
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],
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],
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],
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],
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...
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],
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],
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...
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],
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foreign_record_defaults before and after transition to overrideChildTca:
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.. code-block:: php
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'columns' => [
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'aField' => [
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'config' => [
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'type' => 'inline',
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'foreign_record_defaults' => [
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'aChildField' => 42,
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],
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...
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],
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],
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...
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],
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.. code-block:: php
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'columns' => [
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'aField' => [
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'config' => [
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'type' => 'inline',
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'overrideChildTca' => [
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'columns' => [
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'aChildField' => [
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'config' => [
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'default' => 42,
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],
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],
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],
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],
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...
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],
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],
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...
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],
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.. index:: Backend, TCA
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