[Zope] SQL

[Dieter Maurer]

Tom Deprez writes:
 > Somebody experience with a parent code table and how to implement it in
 > Zope (with dtml-tree)?
 > Or is a PArent-Code table not SQL-like and is there a better solution?
 > 
 > eg : 
 > 
 > Parent Code Description
 >   0     0   MasterNode
 >   0     1   Child1 of MasterNode
 >   0     2   Child2 of MasterNode
 >   1     3   Child of Child1

There should be a HowTo on zope.org about sophisticated
dtml-tree usage. Make a search.

Some months ago, there has been a thread in this list
about a problem with tree generation by means of
a Z SQL method. The problem was solved.
You may search the archive to get more details.



Dieter