Bug #82750

Workspace preview doesn't preview MM relations properly

Added by Lorenz Ulrich over 2 years ago. Updated about 1 month ago.

Should have
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If the workspace preview is used to preview a record of an Extbase extension having an m:n relation, the relation data isn't displayed properly in the stage preview.

The stage preview doesn't show a relation added to an item in a workspace while it is correctly saved in the database and also correctly applied if published.

So I assume the reason for the preview not working properly must be a bug in Extbase.

I created an extension to demonstrate the issue:


The Workspace preview only works in this case if https://review.typo3.org/#/c/52791/ is applied.

Related issues

Related to TYPO3 Core - Bug #81208: Invalid SQL query when previewing a workspace with translated relations Under Review 2017-05-12


#1 Updated by Lorenz Ulrich over 2 years ago

  • Description updated (diff)

#2 Updated by Tymoteusz Motylewski over 1 year ago

  • Related to Bug #81208: Invalid SQL query when previewing a workspace with translated relations added

#3 Updated by Thomas Prangenberg over 1 year ago

We are experiencing the same behaviour in TYPO3 8.7.18: Relations are saved correctly in the workspace version but the extbase model remains pointing to the relations of the live version in workspace previews.

Any news on this?

#4 Updated by Hannes Bochmann about 1 month ago

I experience the same bug in TYPO3 8.7. It seems to be fixed since TYPO3 9.5 but another bug occurs afterwards (#81208). It's a shame that such bugs stay unsolved since 2 years!

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