[Zope] tree help!

[michael.taņag]

thanks! it works!
of course, making it work doesn't satisfy me
how it works makes me more satisfied.
What's the "_[ ]" characters for? What do they do?
Why is it good pratice to have html quote?
thanks! sorry for my ignorance =)

--- Chris Beaven <chris@d-designz.co.nz> wrote:
> Try
> <dtml-tree "_[fold]" branches_expr="objectValues(['Folder',
> 'File'])">
> 
> And incase the folders don't have a title, maybe you should use
> 
> <dtml-var title_or_id> instead of <dtml-var title>
> 
> 
> And probably should html quote just to stay in the habit ;)
> <dtml-var title_or_id html_quote>
> or
> &dtml-title_or_id;
> 
> michael.taag wrote:
> 
> >Hi!
> >
> >how come this doesn't work
> >
> >i pass this the variable fold with the url
> >
> >"http://www.somelink.com/treeview.html?fold=month"
> >
> >.
> >.
> >.
> ><dtml-tree fold branches_expr="objectValues(['Folder', 'File'])">
> > <dtml-if "meta_type=='Folder'"> 
> > <IMG SRC="<dtml-var icon>" BORDER=0>&nbsp;<dtml-var title> 
> > <dtml-else> 
> > <A HREF="<dtml-var tree-item-url>" target="_blank"><IMG
> SRC="<dtml-var
> >icon>" BORDER=0>&nbsp;<dtml-var id></A> 
> ></dtml-if>
> ></p> 
> ></dtml-tree>
> >
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