[DOCS] Improve documentation about change of tt_content fields config…

…uration In #92659 the tt_content fields `imagewidth` and `imageheight` have been adjusted to not limit user input per default. This improves the corresponding rst to properly describe the changes made. Resolves: #92825 Relates: #92659 Releases: master Change-Id: I61b1ee1fed95251d1a3be4dc9e3c996fb033aa04 Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/66611 Tested-by: TYPO3com <noreply@typo3.com> Tested-by: Josef Glatz <josefglatz@gmail.com> Tested-by: Christian Kuhn <lolli@schwarzbu.ch> Reviewed-by: Josef Glatz <josefglatz@gmail.com> Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
TYPO3 · Nov 12, 2020 · 1e85f09 · 1e85f09
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diff --git a/...ntation/Changelog/10.4.x/Important-92659-ChangeInTCAOfImagewidthImageheight.rst b/...ntation/Changelog/10.4.x/Important-92659-ChangeInTCAOfImagewidthImageheight.rst
diff --git a/...ngelog/10.4.x/Important-92659-ChangeTCAConfigurationOfImagewidthImageheight.rst b/...ngelog/10.4.x/Important-92659-ChangeTCAConfigurationOfImagewidthImageheight.rst
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+.. include:: ../../Includes.txt
+
+========================================================================
+Important: #92659 - Change TCA configuration of imagewidth & imageheight
+========================================================================
+
+See :issue:`92659`
+
+Description
+===========
+
+The TCA configuration for `tt_content` fields `imagewidth` and `imageheight` has
+been simplified. Therefore, the following options have been removed from these
+fields:
+
+.. code-block:: php
+
+   'max' => 4,
+   'range' => [
+     'upper' => 1999
+   ]
+
+TYPO3 itself shouldn't limit the inputs of an editor by using a number which
+was assumend to be large, 10 years ago.
+
+If you rely on these options, please provide it in your site package by defining
+it in :file:`Configuration/TCA/Overrides/tt_content.php`:
+
+.. code-block:: php
+
+   $GLOBALS['TCA']['tt_content']['columns']['imagewidth']['config']['max'] = 4;
+   $GLOBALS['TCA']['tt_content']['columns']['imagewidth']['config']['range']['upper'] = 1999;
+
+   $GLOBALS['TCA']['tt_content']['columns']['imageheight']['config']['max'] = 4;
+   $GLOBALS['TCA']['tt_content']['columns']['imageheight']['config']['range']['upper'] = 1999;
+
+.. index:: Backend, TCA, ext:frontend