Hide UI Action button from being visible on records not yet created

[ronro2]

Hello guys! 

I have trouble hiding a UI action button from being visible while a record is being created. 

I have tried with the following condition to hide it, but it's not working: current.state == 'open' && !current.isNewRecord()

 
Here is the UI action: 

Here is where button "Scrolla till botten" should be hidden: 

And here is where it should be visible only: 

Any advice? What am I missing? 

Thanks in advance!

[Dr Atul G- LNG · Accepted solution]

Hi @ronro2 

Try this way

current.state!=<value for New > 

https://www.servicenow.com/community/developer-forum/how-to-hide-ui-action-based-on-field-change-in-...

[ronro2]

Thank you mr @Dr Atul G- LNG  🙂 It really worked!