checkbox is not validated in V13

[blueamerican]

TYPO3 13.4.6
form_element_linked_checkbox 5.0.2

In Version 13 the linked checkbox (set to required) is not validated, see screen.

A reference checkbox is on the left side below

[tritum]

@blueamerican Thanks for the reporting. I'll check that.

[tritum]

@blueamerican I'm not able to reproduce that issue. I tested the functionality on 2 projects and it worked fine. The linked checkbox is validated (FE and BE).

Can you please check if the required attribute is set in HTML?