Hey Isak,
I currently working on the same problem. In my last projects I have
workaround with an own setter for the numbers. e.g.
the active-record model
class Article
def price=(value)
self.price = value.to_delocalized_decimal
end
end
and the String-class extension:
class String
def to_delocalized_decimal
return self if !self.is_a?(String) or self.blank?
BigDecimal.new(string.sub(',', '.'))
end
end
maybe this is usefull for your research-program. But i guess its better
to use extra methods to fill your database-field. In this case the
output would be also localized. e.g.
def localized_price=(value)
self.price = value.to_delocalized_decimal
end
def localized_price
price.to_delocalized_decimal # use another BigDecimal-extension
end
and the premium-version would be an ActiveRecord::Base-extension. Any
suggestions how to build such a plugin?
cheerio
benni
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