Hi John, The way I do this is to set up an external method containing: def publicObjects(self): "return only public sub-documents and folders" result=[] for object in self.objectValues(['Folder']): if hasattr(object,'hidden') and not object.hidden: result.append(object) return result and then make your tree tag use this method with: <!--#tree branches="publicObjects"--> [...] <!--#/tree--> Hope that helps, Martin John Eikenberry wrote:
I've just started messing around with the tree tag. I'm looking for a way to keep it from recursing through subdiretcories. Ie...
I have call the tree tag like so...
<!--#tree expr="PARENTS[-1]" branches_expr="objectValues(['Folder'])"--> <!--#unless hidden--> <A HREF="<!--#var tree-item-url-->"> <!--#var title_or_id--> </A> <!--#/unless--> <!--#/tree-->
And have a basic folder structure like so...
+foo +bar -file
I have the 'hidden' property set on 'foo', yet when I view the tree tag I get a '+' (no title or id). If I delete the bar folder, the tree tag code returns nothing (as I want).
Is there a way to shortcut the recursive nature of the tree tag to keep it from returning the '+' when it contains subfolders?
Thanks,
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John Eikenberry [jae@kavi.com] ______________________________________________________________ "A society that will trade a little liberty for a little order will deserve neither and lose both." --B. Franklin
-- ### Martin Dougiamas -- Internet Agent is == i see ### Centre for Educational Advancement ### http://cea.curtin.edu/staff/martin