Tiles, controllerUrl calling multiple actions

Hi, I have a controllerUrl preparing data that will be displayed within tiles, but because I have a variety of different module, controller getting pretty fat, is there a way for controller to call an action to be executed and than come back to controller. I want to do it without calling the actio

MVC business separation design

I am using struts with tiles. Now, I have a questioner that is being displayed on a page that calls UrlController. Before it is displayed I need to get the values out of the database. The question is since I cannot use another action with the urlController to populate the actionform bean, should I

Input type with map-backed action forms

I am trying to have a form built at run time. It seems that map-backed ActionForms good fit for what I need. Hower I have a problem coming up with a solution as to what to do when not all input types are text fields, so this does not work because the field has to be text, what if its checkbox?