[documentation] [bug] Missing information on how previews work

[fax8]

Issue status update for 
http://drupal.org/node/40896
Post a follow up: 
http://drupal.org/project/comments/add/40896

 Project:      Documentation
 Version:      <none>
 Component:    Developer Guide
 Category:     bug reports
 Priority:     critical
 Assigned to:  Anonymous
 Reported by:  fax8
 Updated by:   fax8
 Status:       active

After some research in the developer handbook
I did not find any docs talking about how node should
implement the hook preview.. 


Also the various developer examples in the cvs does
not report any preview related docs..


Fabio




fax8