title: Link two tables in spotfire
body: <p>I have two tables which I want to connect through a common key, when that is done I would be able to select something in on of the table which would make the other table respond with the data associated to that common key...</p>
  
  <p>But I am not sure how see that, I can see they are connected, but I can't get the 'selection' to work</p>