[Zope] dtml-in and subfolders

[Maik Jablonski]

on Thu, 2002-06-27 at 15:35, Daniel Schmitz wrote:
> Hi all,
> 
> i need view all objects in all subfolders, but the
> dtml-in see only the current folder. How i make the
> dtml-in search all the subfolders?
> 
> thanks,
> Daniel

hi, three ways ahead:

 - recursion [call your dtml for all folders in your dtml-in and so on]

   => not recommended

 - use ZopeFind(self, obj, obj_ids=None, obj_metatypes=None,
                 obj_searchterm=None, obj_expr=None,
                 obj_mtime=None, obj_mspec=None,
                 obj_permission=None, obj_roles=None,
                 search_sub=0,
                 REQUEST=None, result=None, pre=''):

   => may work for small sites

 - use and query a ZCatalog!

   => if you have a big site, this should give you enough performance.

 greetings, maik

-- 
Maik Jablonski                 __o
www.zfl.uni-bielefeld.de     _ \<_    Deutsche Zope User Group  
Bielefeld, Germany          (_)/(_)               www.dzug.org