I know how to create a Parent-Child relationship between 2 lists and display the Childs in the parent form or on a Webpart near my parent list but what I would like to do is actually display the Childs inside the Parent list.
My parent list contains meetings. My child list contains actions.
So I wish to have:
meeting1 action1 action2 meeting2 action3 action4 ...
note: I don't have access to SPD