[Zope] Mapping a site

[Arnaud Lecat]

Here's my code. If I have all understood it is supposed to display all
objects that have a donav='yes' property.... Everything is displayed
with this code... What's wrong :( ?

<!--#tree expr="PARENTS[-1]" -->
<SPAN CLASS="tree">
  <!--#if tree-item-expanded-->
    <!--#if expr="navigate_filter('donav','yes',_.None)"-->
    <dtml-with images_general><dtml-var openbook></dtml-with>
    <!--#/if-->
    <STRONG><I><!--#var title--></I></STRONG>
  <!--#else-->
    <!--#if expr="navigate_filter('donav','yes',_.None)"-->
    <dtml-with images_general><dtml-var closedbook></dtml-with>
    <!--#/if-->
    <!--#var title-->
  <!--#/if-->
 </SPAN>
<!--#/tree-->


Andreas Kostyrka wrote:

> On Mon, 23 Aug 1999, Arnaud Lecat wrote:
>
> > Ok, I've downloaded the Navigation product but the doc is very *light*
> >
> > How do you use it ? (key ? value ?)
> Well, you put a donav property on all folders you want it show.
> (donav="yes")
> Then, you use this expression instead of objectValues():
> navigate_filter('donav',_.None,'Folder')
> (This finds all Folders that do have a donav attribute)
> navigate_filter('donav','yes','Folder')
> (This finds all Folders with donav=='yes')
> navigate_filter('donav',_.None,_.None)
> (This finds all objects that do have an donav attribute.)
>
> Also note, that navigate_filter by default surpresses Acquisition, meaning
> that you don't get all subfolders displayed by default.
>
> Andreas
> --
> Andreas Kostyrka                     | andreas@mtg.co.at
> phone: +43/1/7070750                 | phone: +43/676/4091256
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Arnaud LECAT >> Email: lecat@hexanet.fr >> WWW page:www.hexanet.fr/~lecat

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