[cgiapp] Preferred Code Organization...

["Tim Howell" <suppressed>]

I'm developing an app with CGI::App that is more complicated than what I've previously done (three run mode search, results, details kinds of apps).  When information needs to be submitted in a form, is it generally better to have one run mode display and process the form, or one to display and one to process?  In my current situation, for example, I provide a screen where an administrative user can create new users for the app.  A form is displayed which accepts name, password, permissions, etc.  When the form is submitted should the same run mode that displayed the form process it, or should I have a separate process_new_user run mode?  What's the CGI::App way to do things?
 
A related question: what about having one run mode that handles all forms and then calls appropriate run modes via return $self->appropriate_run_mode to display output based on the form that was submitted?
 
Thanks!  =)
 
--TWH