[Zope] DTML_TREE loaded from a database.

[Andy McKay]

> However when I look at this in the browser the part with the "object_nkl"
is
> lost.

What do you mean by this?

Look in html source, and what you will probably find is that <!--#var
object_nkl--> prints out <Object ...> or something like that. You are
probably wanting this to be the id or some other unique identifier.

Cheers.
--
  Andy McKay.


----- Original Message -----
From: "Rubinstein Fredrik" <fredrik.rubinstein@ivf.se>
To: <zope@zope.org>
Sent: Friday, July 06, 2001 2:08 AM
Subject: [Zope] DTML_TREE loaded from a database.


>
>
> Hi there,
> I have an dtml-tree that is loaded from a database table.
> >From the table I get keyvalues and what method to be called.
>
> I try something like this.
>
>
> <dtml-let object_nkl="0">
> <dtml-tree id=object_nkl
> branches_expr="hierarki_search(parent_nkl=object_nkl)">
>   <a href=<!--#var screen_to_call-->?object_nkl=<!--#var object_nkl-->
> TARGET="Right"><dtml-var name></a>
> </dtml-tree>
>
>
> However when I look at this in the browser the part with the "object_nkl"
is
> lost.
>
> Is there someone out there with some tips ?
>
> Cheers
>
> Fred.
>
>
>
>
>
>
>
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