TYPO3 Core

Hi,

we debugged this today. We think it is a javascript error (visible in the developer console),
where "remove" is called on a non-existing massDelete button (document.querySelector(Identifiers.massDelete).remove()).
The same happens with the style (document.querySelector(Identifiers.massDelete).style.display).
Unfortunately we could not fix the error ourselves, because we only see the public javascript file.
We hope this helps somebody to fix it.

Hi Ursula,

Thanks for offering to help. I'm a bit unsure if this is really related, but it shouldn't hurt to help analyzing the JavaScript.

The .js files are built from the TYPO3 core monorepository. You could:

- check out the GIT repository of the matching TYPO3 release you use
- find the .ts file in the /Build/Sources/ structure of the GIT repo
- make changes
- run the command ./Build/Scripts/runTests.sh -s buildJavascript which will create the updated .js file
- copy that js file to your actual instance
- reload browser cache to ensure the new JS is used
- debug, rinse, repeat

(If you set-up the monorepository as an actual TYPO3 instance you could use a JS build watch task to constantly update the .js file(s) to speed up the process)

Maybe this helps to get you into it? Thanks for helping !

Patch set 2 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/88173

Patch set 3 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/88173

Patch set 4 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/88173

Patch set 5 for branch main of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/88173

Patch set 1 for branch 13.4 of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/88233