BUG: TYPO3 12 flux:field.file Record Selector dont work

[ms-wa]

I have checked that the bug exists in the dev-development branch
Yes.
If you're about to answer "no" here, it is your responsibility to check dev-development before opening a bug report!

Describe the bug
typo3 flux field file record selector dont work, i tested it with php 8.1 abd 8.2 with different typo3 12 versions

To Reproduce
Steps to reproduce the behavior:

1. create a flux content element with flux field file
2. click on directory item to select file from file list
3. Record selector dont work
4. See white modal

Expected behavior
A clear and concise description of what you expected to happen.

Additional context
It does not work on a empty typo3 too.

I use the flux 10.9.0 from development branch.

[DavidBruchmann]

see #2139

[ms-wa]

@DavidBruchmann thank you four your comment!
Is there a relatively easy way to migrate flux:field.file to flux.inline fal?

[DavidBruchmann]

@ms-wa well, actually those kind of issues are one reason for me to avoid flux.

[NamelessCoder]

@ms-wa well, actually those kind of issues are one reason for me to avoid flux.

Just for the record: this specific flux:field.file situation is caused by and exists in TYPO3 itself, not Flux. You'd have the same problem if you produced a corresponding TCA without Flux installed; and you'd face the exact same challenges when migrating from the old TCA to FAL IRRE.

That's not to say that Flux has never been responsible for deprecations and breakage - but in this case, Flux is innocent (and I've spent countless hours trying to remedy or find workarounds to support Flux users who got trapped by TYPO3 removing a relatively widely used feature without introducing a substitute or migration but I just don't have any options left - TYPO3 has destroyed this feature for everyone, not just Flux, and left us all without an easy replacement).

@ms-wa There is no data migration available, from core or otherwise, as far as I am aware. It's possible that somebody has written one and shared it but at this time I'm not aware if that's the case.