Is it possible to edit, create popups in UI Builder?

[Don Dom]

Hello.

I have a custom UI Action - button:

This button is opening for me UI Page:

I would like to modify this UI page in UI Builder and add some buttons, searching users etc pass value to the assessments tables.

I have this button in BACKEND and RISK WORKSPACE

How can I modify this UI Page in UI BUILDER? Is it possible? I can't find it there.

Please advise.
Thx

[Ankur Bawiskar]

@Don Dom 

you can use g_modal in your UI actions when agents click in workspace

there are numerous OOB UI actions where you will find this example

How to use UI Actions in Workspaces 

If my response helped please mark it correct and close the thread so that it benefits future readers.

[Don Dom]

Ok but my question is: I have UI Page called:

Can I open it in UI BUILDER somehow - till now I did not find a way how - and modify this UI PAGE there? Add some fields, look up, buttons, or not ? and UI BUILDER is only for workspace?