After all: Found the answer at http://www.gtrlabs.org/blog/dayre/drupal_5_how_to_process_multiple_instances... Best Regards Ernst 2007/6/1, Ernst Plüss <ernst.pluess@gmail.com>:

Hi All

I'd like to show the same form multiple times on one page. I tried to do this by calling drupal_get_form in a loop. Unfortunately this doesn't work since drupal makes them 100% identical (same form id and form-token) which means up on submition drupal cannot tell which form has sent the answer.

Note that the forms are not 100% identical, they differ by things like item id and selection options. This is handled in the form building function.

What's the right way of implementing this?

Best Regards Ernst