[Product-Developers] how to prevent portal_catalog from indexing acquisition values?

[Andreas Jung]

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On 17.04.2009 15:37 Uhr, Kees Hink wrote:
> I have a field 'performance_code', which i want to create catalog indexes for.
> 
> Problem is that objects contained in objects of my content type will acquire the
> value of its parent, so catalog queries for 'getPerformance_code' will also
> return brains for objects which don't actually have that field.
> 
> I tried setting 'index_method = context.aq_explicit().performance_code' in the
> schema, to no effect.
> 
> What to do?
> 

Create a method foo() within your class and create an index called
'foo'. Within foo() you can add your code taking care about acquisition.

- -aj
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