Re: Something wrong with filteredChildNodes and emb recursive?

Maybe I am obtrusive, but I still do not have solved this problem. Does
anyone have a solution to that?

PeterZ

Am Mittwoch, den 20.08.2008, 15:11 +0200 schrieb Peter Zechmeister:
> Hi,
> 
> filteredChildNodes seems not to work properly with embed recursively
> (link) when called within the ZMS.
> When called from outside the ZMS it works.
> 
> I have a script outside the ZMS (assume, that e151 is a recursively
> embedding link which points to a sub-ZMS):
> 
> # Script: test_filteredChildNodes
> 
> REQUEST = context.REQUEST
> zms = context.content
> items = zms.e151.filteredChildNodes(REQUEST, zms.PAGES)
> print "Number of Items: %s" % len(items)
> for item in items:
> print item.getId()
> return printed
> 
> If called from Zope-ZMI, I get:
> Number of Items: 6
> e8
> e35
> e54
> e58
> e62
> e119
> 
> When called from within the ZMS from a textarea with this code:
> Calling Zope-Script:
> <dtml-var "test_filteredChildNodes()">
> DTML-Version:
> <dtml-in (e151.filteredChildNodes(REQUEST, zms.PAGES)">
> <dtml-var id>
> </dtml-in>
> 
> I get:
> Calling Zope-Script:↵
> Number of Items: 0↵
> ↵
> ↵
> DTML-Version:↵
> ↵
> ↵
> ↵
> 
> This is also if I implement the script to a ZMS-action.
> 
> I need this to update my navigation. But it only works if I call the
> update-navigation-script from outside of ZMS. Inside of ZMS it does
> not
> follow the recursively embeddings.
> 
> There are similar problems with getObjProperty!
> 
> ZMS 2.11.0-26 (Build #131c)
> ZOPE: (Zope 2.11.1-final, python 2.4.4, linux2)
> 
> Can you fix this? Or tell me, what I am doing wrong please.
> 
> Regards
> PeterZ, JKU
> 
> 
> 
> 
>  
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