TYPO3 Core

Pascal Hinz wrote:

I’ve a interesting behavior in TYPO3 7.6 with the FAL metadata. When i try to update the metadata of a file in the FAL List Modul, i have to save the same data multiple times before its go in the database.
How to reproduce:

1. Just open the FAL List Modul
2. Go to a File or Upload a new File
3. Edit the metadata of the file
4. Try to set a alternative text
5. Save
6. Randomly the set text disappeares
7. Retry to set a text and save again and sometimes it saves now sometimes it doesn’t and you have to repeat until its saved

In TYPO3 8 it seems the bug doesn't exists anymore.

Versions: TYPO3 7.6.15 and 7.6.16

Same problem here. But in 8.7.0 and 8.7.1.
This also affects the title field of normal content elements (tested most ces)
Already checked php, mysql and typo3 log files. No problems shown up.

Bug is also in TYPO3 7.6.18

Can confirm that the bug still exists in 7.6.18

Regards
Jochen

Tested OS: Mac OS X El Capitan Version 10.11.6 (15G1217)
Tested Browsers:
- Google Chrome Version 57.0.2987.133 (64-bit) <- buggy
- Mozilla Firefox 52.0.2 (64-Bit) <- seems to work, can't reproduce the bug with firefox

I had the same issue in 7.6.18.
Setting the javascript submit timeout in the TBE_EDITOR from 10 to 100 ms solved it for me:
https://github.com/TYPO3/TYPO3.CMS/blob/TYPO3_7-6/typo3/sysext/backend/Resources/Public/JavaScript/jsfunc.tbe_editor.js#L271
See https://review.typo3.org/#/c/52315/

Please continue in #80672 if necessary