multi select cascading prompt with out using reprompt

[Raj]

Hi All,
    How to get multi select cascading prompt with out using reprompt button?

Thanks in advance

[BigChris]

I don't think it's possible...otherwise how would it know that you've finished selecting your options?

[qvixote]

To achieve something like this, I've used JavaScript to automatically filter a prompt based in the selection of another. I think there's no other way.