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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