Get "row id" from DataViewerList without clicking to hide rows

[jeroen.mulder]

I am trying to implement a FAQ in accordion style.
I followed the example Fun share: Add a FAQ to your app!
The list works but everything is expanded when loading. I can collapse all questions by clicking them but I want them to start collapsed.

If I could go through each row id to the set visiblitily of the containter to false it would work but I do not know the rowid’s without clicking first.

[jeroen.mulder]

Hmmm seems like this was a dumb question…It struck me that I have to make the DVL container hidden by default in the design. Duh!