[Erp5-dev] Resource in PS/Resource '_categories' - Component's resource category

[Łukasz Nowak]

Hello,

Components do have relation with portal_categories/resource; and we are 
using it.

So I've got question - how to fetch information about Component's 
portal_categories/resource w/o having 'resource' added in 
PropertySheet/Resource.py?

If such category is added to PS/Resource, I'm able to do something like 
this:

for c in [r.getObject() for r in \ 
context.portal_catalog(portal_type='Component)]:
   if c.getResource():
     do something...

But w/o it, I cannot access resource information about Components by 
accessor getResource nor by c.resource.

Resource category relation for Component is in standard forms. How to 
access them w/o having 'resource' category in PS/Resource?

Thanks in advance for any tip,
Luke

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Łukasz Nowak R&D Ventis http://www.ventis.com.pl/
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