[Zope] tree control on an internally linked table

[Graham Chiu]

I am just wondering if I can use the tree control on a gadfly flat table
as follows:

table fields: parent child author title

records could be

parent       child         author      title

nil          Journal_one  
nil          Journal_two 
nil          Journal_three
Journal_one  J1_98
Journal_one  J1_99
Journal_one  J1_97
Journal_two  J2_98
J1_98        J1Jan98
J1_98        J1Feb98
J1_98        J1Mar98
J1Jan98                     Author1     title1
J1Jan98                     Author2     title2
J1Jan98                     Author3     title3

I can get the tree control to look at 1 level and then I can't get it to
go deeper than that without all levels expanding or other weirdness.

 
-------
Regards,        Graham Chiu
gchiu<at>compkarori.co.nz
http://www.compkarori.com/dynamo - The Homebuilt Dynamo
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