[Zope] dtml-tree and SQL, more than 1 sub brunch?

[Tino Wildenhain]

Hi Andrei,

the tree-tag is the most confusing one :-)
But simply it uses one id to start. Then feeding it into
the method, getting a list of new ids. Next it feeds this ids
into the method to get a list of childs (so it makes a branch)
or an empty list (so it makes a leave).
All you need to do ist to make sure your method can deliver
lists of unique ids for each id as argument.

HTH
Tino Wildenhain


Infoman: Andrei Belitski wrote:
> 
> Hi all!
> I need some help about tree tag, cause I don't quite understand how to
> create
> subbrunches of subbrunches with dtml-tree using values returned from an
> Z SQL method. How dtml-tree decides whether it has to generate a new
> subbrunch or continue to display values on the same level?
> 
> I would appreciate any hint
> Andrei
> 
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