Jira expressions (workflow in condition )

[Michail Bashlykov]

Good afternoon.
question on Jira expressions (workflow in condition ).
Can you please tell me how to make the reverse condition so that the transition is visible if the label field does not contain certain values?
For the case where contains made the following request:

issue.labels.includes('rpmtests')

[Bill Sheboy]

Hi @Michail Bashlykov 

First thing, I am not using the Jira Expressions feature with workflow...And...according to the documentation you can NOT the expression like this:

!issue.labels.includes('rpmtests')

Kind regards,
Bill

[Fabio Racobaldo _Herzum_]

Hi @Michail Bashlykov ,

try with :

issue.labels.includes('rpmtests')<1

It should works.

Please let me know,

Fabio 

[Michail Bashlykov]

@Fabio Racobaldo _Herzum_ Thank you, but not work.

also i tried:

issue.labels.includes('rpmtests') == null

don't work too(

[Fabio Racobaldo _Herzum_]

try with :

!issue.labels.includes('rpmtests')

[Michail Bashlykov]

Its work! thanks!

[Fabio Racobaldo _Herzum_]

Well done @Michail Bashlykov .Please mark answer as accepted