[ZDP] tree

[jonathan pagel]

According to the dtml guide, the following code should display a simple tree

<dtml-tree>
<dtml-var id>
</dtml-tree>

When I try it I get no error, but no displayed tree either. When I try

<dtml-tree branches_expr="PARENTS[0].objectValues(['Folder'])">
<dtml-var title>
</dtml-tree>

I do get a displayed tree of folder titles, but the branches expand into the
same list again, instead listing the next level. What am I missing ?

jonathan pagel