Hi there everybody. I posted this question on the Ireport forum last week, but no luck yet. I am trying to create a report (in Ireport) with three input controls in the form of drop down boxes. The input controls should however be dynamic, so that when i select a car in box 1, for example a "Ford", box 2 should only show only the types belonging to "Ford" like "Taurus" or/and "Mondeo". I want to use select query's for the drop down boxes. Someone suggested to create a JSP that passes the parameters to this specific report, but i don't have a clue on how to accomplish this. Couldn't find a useful code example either I don't have much java experience, so if anyone knows the solution, please explain it to me as if i were a three year old. I would very greatful. Many thanx in advance