Filter out empty Values in Sync-Rules

Icinga Web Modules Icinga Director
1

Hi, i create a new vale named servergroup.

grafik
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Now, i’d like to use this value for the groupmembership in the sync-rules. Unfortunately, i cant’t filter out the empty values and got an error “The group “” doesn’t exist.”

grafik
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Can someone give me a hint about the syntax?

Regards,
Robert

2

Better late than never:
Try !(column=)

Works for us with a custom var
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and a predefined destination field
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