[Zope] Tracking a DTML tree branch

[Arnaud Lecat]

Hi

Search for the breadcrumbs how-to in the Zope site. I think it should do
the trick :)

Bye

J C Lawrence wrote:

> Given a DTML tree, and a particular branch of that tree having been
> selected (leaf or mid-way), is there a way to determine the "path"
> from the root to the point selected?
>
> ie Given the tree:
>
>    +-+--A
>      |  |
>      |  +--E
>      |  |
>      |  +--F
>      |  |  |
>      |  |  +--H
>      |  |  |  |
>      |  |  |  +--J
>      |  |  |
>      |  |  +--I
>      |  |
>      |  +--G
>      |
>      +--B
>
> And the user clicks on "H".  Is there a way to determine that the
> path to "H" is /A/F/H?
>
> --
> J C Lawrence                                 Home: claw@kanga.nu
> ----------(*)                              Other: coder@kanga.nu
> --=| A man is as sane as he is dangerous to his environment |=--
>
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Arnaud LECAT >> Email: lecat@hexanet.fr >> WWW
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