How can I add an assignment_group condition to a UI action?

[Casey23]

Hello all. I'm having some issues updating the condition on a UI action and am looking for some guidance. We have a UI action that is currently working. The condition for that UI action is:

(current.u_work_order_number.nil())&&(gs.getUser().hasRole('itil'))

I'd like to add to the condition to ensure that the assignment_group field on the record is equal to a particular assignment group. To do that, I've updated the condition to look like this:

(current.u_work_order_number.nil())&&(gs.getUser().hasRole('itil'))&&(current.assignment_group == 'sys_id_of_the_group_here')

After adding the assignment group piece to the condition, I then added a template to an incident and I see an error underneath the template field on our incident form: 

 "onChange script error: TypeError: Cannot read properties of undefined (reading 'show') function () { [native code] }"

Removing the assignment group piece of the condition ensures that the error goes away. In the Service Operations Workspace, nothing happens after adding the template. 

Does anyone have an idea of why this condition isn't working or how I can fix it?

[Saurabh Gupta]

Hi,
Can you share the screenshot where you are writing this code.

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[Casey23]

It's in the condition field of the UI Action:

[Saurabh Gupta]

Hi,
Can you please try replacing current.assignment_group to current.getValue('assignment_group').

[Casey23]

Wouldn't that just return the value of any assignment group in the field? I'm attempting to look for a specific assignment group. Or are you saying it should look like this: current.getValue('assignment_group')=='sys_id_of_the_group_here'