33 lines
919 B
ReStructuredText
33 lines
919 B
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.. include:: /Includes.rst.txt
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.. _deprecation-71249:
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===================================================================
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Deprecation: #71249 - Deprecate render method of FlashMessage class
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===================================================================
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See :issue:`71249`
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Description
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===========
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Method `TYPO3\CMS\Core\Messaging\FlashMessage::render()` has been marked as deprecated.
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Affected Installations
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======================
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Instances with custom backend modules that use this method.
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Migration
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=========
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Use custom render code, the `<f:flashMessage />` ViewHelper or the `ModuleTemplate` for backend modules to render FlashMessages.
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It is suggested not to include HTML in flash messages. Flash messages should be short notifications on user interactions.
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If you need more elaborate or persistent messages, use `<f:be.infobox />` view helper or HTML similar to that.
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.. index:: PHP-API, Backend
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