[Erp5-dev] PropertExistence Constraint and acquired properties

[Yoshinori Okuji]

On Monday 15 September 2008 10:26:12 Łukasz Nowak wrote:
> Hello,
>
> I'm using PropertyExistence Constraint for Organisation portal type to
> check is address is defined.
>
> Well - this class is not working for "virtual" properties using
> storage_id, as test object.hasProperty('default_address_city') returns
> 0, even if object.getProperty('default_address_city') returns proper
> value.

This should be considered to be a bug. As you can see in Utils, ERP5 generates 
testers, but perhaps the code does not cover all cases. Please check if 
hasDefaultAddressCity is generated. My guess is that acquired_property_id is 
not taken into account when generating testers.

Regards,
YO

>
> Of course I'll create my own Constraint class for such properties, but
> I'd like to know what is your opinion in this case. Shall it be another
> Constraint or shall PropertyExistence support such situation? (Or maybe
> there is Constraint class for this case which I missed?)
>
> Regards,
> Luke



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Yoshinori Okuji, Nexedi KK President / Nexedi SA CTO
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