[Zope] [2nd try] dtml-tree causing authorization errors

[Hannu Krosing]

yves@njc.ch wrote:
> 
> [ I accidentally sent the last mail before I completed it... Sorry ]
> 
> I've stumbled upon a strange problem with dtml-tree in version 2.2.5 (the
> problems occurs in the same way in any of the 2.2.x version), but didn't exhibit
> itself in 2.1.6:
> 
> Here's some (very) crude code to generate a tree object:
> 
> -------------
> class Tree:
>     def __init__(self, val='top'):
>         self.name = val
>         self.tpId = val
> 
>     def tpValues(self):
>         tlist = []
> 
>         for i in range(8):
>             tlist.append(Tree('me: %s' % i))
> 
>         return tlist
> 
> def build():
>     return Tree()
> --------------
> 
> Now if I attach this to an "External Method" called "mytree" which references
> the function "build()", and I write the following DTML:
> 
> -----
> <dtml-tree mytree>
>   <dtml-var name>
> </dtml-tree>
> -----

Have you tried:

<dtml-tree mytree>
   <dtml-var "_.['name']">
</dtml-tree>

------------
Hannu