[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

Sorry...


I mean that the process you explained me in that
email should be included somewere in the drupal docs.


Also node_example should use some preview stuff..




fax8



Previous comments:
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Mon, 12 Dec 2005 17:40:08 +0000 : fax8

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




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Mon, 12 Dec 2005 19:02:49 +0000 : drewish

Perhaps I'm misunderstanding you, but, there isn't a hook_preview per
se. The preview functionality simply reuses hook_validate and
hook_view. I'd outlined the process in a response to this question [1]
on the mailing list.
[1] http://lists.drupal.org/archives/development/2005-12/msg00128.html