[Erp5-dev] CurrencyExchange_getExchangeRateList - is it usable?

[Łukasz Nowak]

Hello,

As you can read in Message-Id: <200702051132.37265.jerome at nexedi.com> I 
was advised to make my own automagic script for Source Conversion. To 
obtain it I'll have to use 
portal_skins/erp5_base/CurrencyExchange_getExchangeRateList, to fetch 
well price for currency.

Well, I was testing this script. In this script there was used 
'start_date' but in 
portal_workflow/currency_exchange_line_interaction_workflow/scripts/CurrencyExchangeLine_updateMatrix

there is:
c.setCriterion('stop_date', min=context.getStartDate(), \ 
max=context.getStopDate())

if I change it to start_date like:
c.setCriterion('start_date', min=context.getStartDate(), \ 
max=context.getStopDate())

I'm getting exchange rates for my currencies.

Well, some questions:

  * is it a bug, which makes 
portal_skins/erp5_base/CurrencyExchange_getExchangeRateList unusable?
  * what shall be changed? criterion setter on 
portal_workflow/currency_exchange_line_interaction_workflow/scripts/CurrencyExchangeLine_updateMatrix 
from stop_date to start_date or 
portal_skins/erp5_base/CurrencyExchange_getExchangeRateList?
  * shall be portal_skins/erp5_base/CurrencyExchange_getExchangeRateList 
used to calculate conversion of currencies?

Thanks,
Luke

-- 
Łukasz Nowak R&D Ventis http://www.ventis.com.pl/
tel: +48 32 768 16 85 fax: +48 32 392 10 61
``Use the Source, Luke...''