[Zope] customizing #tree tag

[Oleg Machulski]

Hello.

It is clear how to create tree hierarchies, based on zope folders
structure, 
but I could not find examples of displaying as tree structures, which
are 
external to zope.
For example let us have a relational table LIST_NODES with the following 
columns:
(ID_SELF:INTEGER , ID_PARENT:INTEGER , NAME_SELF:VARCHAR)
it is very simple to write SQL methods for retrieving set of 
children of current node, so 






-- 
Best regards

        Oleg Machulski
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http://www.geocities.com/SiliconValley/Network/7671/
mailto:oleg_machulski@geocities.com