Each window in Vermont Views, whether it is a form window, menu window, choice list window, or display window, has a processing function associated with it. These processing functions are internal Vermont Views functions, and should not be called directly from your code. fm_rd() and mn_rd() simply call the processing function for the form window. The processing function for both data forms and menu forms is the form editor.
Action Codes and Current Item Numbers
Flow Control while Editing a Data Field
Flow Control in a Scrollable Region
