>the formset has an array property that holds the open forms and thier status (visible or hidden)
>so if a form needs something from another form it send a msg to the formset the formset will initiate the otherform if needed and will send the msg to it (it will also send the answer back)

This is a great idea. I haven't read about doing this type of thing anywhere. You should think of writing an article about it for the VFUG newsletter. I plan to try and implement it, especially in my large scxforms.

Thanks