Bug #90542: invertStateDisplay not evaluated in flexforms - TYPO3 Core - TYPO3 Forge

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Bug #90542

closed

invertStateDisplay not evaluated in flexforms

Added by B. Kausch about 4 years ago. Updated about 4 years ago.

Status:

Closed

Priority:

Should have

Assignee:

-

Category:

FormEngine aka TCEforms

Target version:

next-patchlevel

Start date:

2020-02-26

Due date:

% Done:

100%

Estimated time:

TYPO3 Version:

9

PHP Version:

7.4

Tags:

Complexity:

no-brainer

Is Regression:

No

Sprint Focus:

Description

The TCA option invertStateDisplay for checkboxes is not evaluated when used in flexforms. The reason for this is a strict comparison when rendering (see https://forge.typo3.org/projects/typo3cms-core/repository/revisions/master/entry/typo3/sysext/backend/Classes/Form/Element/CheckboxToggleElement.php#L176). Because flexform values are strings, the comparison evaluates to false.

An easy fix would be to force the invertStateDisplay value to a boolean while sanitizing: https://forge.typo3.org/projects/typo3cms-core/repository/revisions/master/entry/typo3/sysext/backend/Classes/Form/FormDataProvider/TcaCheckboxItems.php#L131

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