Why does my ui action button does not appear on a form that calls it?

[luimol]

I'm recreating the UI action that would calculate the cost of an event from the test app marketing application, but the button that calls it in the Marketing event itself does not show it. According to the instructions it should show up. What am I missing? Below is a clip showing the form and the UI action. The UI action name is 'SHOW EVENT COST' but it does appear on my form like the sample.

[bernyalvarado]

Hi Luis, i do see on your first screenshot that you have a button named Show event cost. Which is the part that is missing?

Thanks,

Berny

[Mike Allen]

That is the example he is using:

https://developer.servicenow.com/app.do#!/training/article/coding_on_servicenow_module_2_ui_actions/...

[luimol]

Mike is right. That's the example that I'm trying to follow; my code is shown next.   Basically I have everything checked out because nothing seems to be working. And I probably just need the form button and form context menu checked out like Mike suggests but it doesn't seem like it's working.

[Mike Allen · Accepted solution]

Check the Show update box.   That should show it on existing records.   Show insert will show it on new records.