[Zope] dtml-tree and Z SQL methods

[J C Lawrence]

On Sat, 22 Jan 2000 14:42:38 +0100 
Ragnar Beer <rbeer@uni-goettingen.de> wrote:

> Does anyone know how to display hierarchical content from SQL? I
> was hoping to find the answer in the "Secrets of working with the
> tree tag"-HOWTO but appearently it's not yet in there.

I'm about to hit this myself, and have pretty well arrived at the
only real solution being an external method that grabs the current
level and recursively walks the ree back up.

-- 
J C Lawrence                                 Home: claw@kanga.nu
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--=| A man is as sane as he is dangerous to his environment |=--