[xwiki-users] Setting page name from field data

This is my first post so, hello everyone! I've been using xwiki for a few years but only now am I starting to have a play with applications. When creating a new document in an application, the user needs to enter a name before actually entering data in whatever fields have been defined. My question is, could I setup my application in such a way that the name of the new document would be defined by information in the fields. Basically skipping the whole Document name input phase. I've spent a good few hours browsing through this mailing list but could not find an answer to this particular problem. Thanks, Pedro