13 Mar
2003
13 Mar
'03
10:24 p.m.
After the invention of ZopeFind and ZCatalogs, there's no need to write tree-walking scripts in Zope. Just Find or Index your stuff and you have a nice flat list to scan.
In fact, while indexing you can apply any method to all your objects in one pass. Just create an index named after your export method, and when you use the Find tab of the ZCatalog, the method will be called on all objects that match your find criteria.
Hm! Good point. Turns out I'm old-fashioned. --jcc