Thanks for everyone that's helped me out with my Wash questions. I have one more. I have a textInputField that I only want to display on a form in certain cituations. I can't figure out how to make this work. For instance: ... do if cond then x <- textInputField ... else () ... submit ... Well, two problems there... first, the scope of the x doesn't reach to the submit. Second, there's a type issue. So I thought maybe I could figure out something like this: ... do x <- if cond then textInputField ... else () still stuck with the typing problem. So I thought maybe something like this... ... do let x = if cond then Just $ textInputField ... else Nothing Though I suspect this won't work either, since the textInputField won't actually be processed at the right place in the program. I then thought maybe I could kludge by this with a hidden field, but I can't find one of those, either. Ideas, anyone? Thanks, John