[Grid][Classification Store] Adding keys which are in multiple groups to grid config not possible

[fashxp]

• Create new Key and new Group in classification store config (in classic-ui)
• Open pimcore studio
• Open grid
• Try to add newly created key into grid config

results in error (just visible in console, for user just nothing happens):

[vin0401]

@martineiber - Any Ideas on that?

It's this request that fails:
https://studionightly.pimcore.app/pimcore-studio/api/docs#/Classification%20Store/classification_store_get_layout_by_key

But for me it seems like to behave a bit different then described from @fashxp.
A new key with a new group works for me.

For me it seems more like when there is a key in 2 groups at the same time, then it seems to fail.

[fashxp]

ah ok... yes, in my example I also had one key in two groups.

[fashxp]

yes, as soon, as keys are not in multiple groups, it works --> updated the issue title

[martineiber]

@vin0401 We need to add the groupId as well to the Request you mentioned.

I have updated this on BE side. Let me know when you have updated this request on Frontend than i can merge it.
See pimcore/studio-backend-bundle#1573