Pages and $inputObject in a button

i am struggling with pages in 3.0.6. (Desktop and Docker unlicensed)

I have a working table with the columns name,length… and i need a button with an api call and a parameter e.g. the name.


This button settings do not work, are there any samples/tutorial available?

Greetings

Did you ever find a solution for this? I’m struggling with the same thing. Thanks