[Zope] DTML-tree Custom sort

[Alex Renier]

Thanks for your help AJ
I get this:

Error Type: SyntaxError
Error Value: invalid syntax (line 1)

<dtml-tree branches_expr="[o for o in
objectValues(['Folder'] if hasattr('orderInt'))]"
sort="orderInt" skip_unauthorized>

It doesn't like how I put spaces in objectValues()
attributes for " if hasattr..."
Is the syntax a bit different?
Thanks!

--- Andreas Jung <lists at andreas-jung.com> wrote:

> 
> 
> --On 2. Oktober 2005 09:43:02 -0700 Alex Renier
> <goldenray3458 at yahoo.com> 
> wrote:
> 
> > <dtml-tree
> branches_expr="objectValues(['Folder'])"
> > sort="orderInt" skip_unauthorized>
> 
> 
> perhaps
> 
> <dtml-tree branches_expr="[o for o in
> objectValues(['Folder'] if 
> hasattr('orderInt')])"
> sort="orderInt" skip_unauthorized>
> 
> -aj
> 
> 
> 



		
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