Sha256: 329efa8f127f99b1f0760b8d90b06ca500a51a4de0318f00ea20860810069285
Contents?: true
Size: 1.08 KB
Versions: 4
Compression:
Stored size: 1.08 KB
Contents
= ActsAsMoney
acts_as_money is a plugin that makes it easier to work with the money gem.
class Product < ActiveRecord::Base
money :price
end
This assumes that there are 2 columns in the database, price_in_cents (integer) and currency (string). These fields can be changed by setting the :cents and :currency options. To use the default currency (USD), you can simply leave off :currency.
class Room < ActiveRecord::Base
money :rate, :cents => :rate_in_cents, :currency => :rate_currency
money :discount, :cents => :discount_in_cents, :currency => false
end
acts_as_money allows you to pass a String, Fixnum, Float or Money object as a parameter to the setter, and it will call #to_money to convert it to a Money object. This makes it convenient for using money fields in forms.
r = Room.new :rate => "100.00"
r.rate # returns <Money:0x249ef9c @currency="USD", @cents=10000>
= Compatibility
This plugin is compatible with the current edge-rails that is slated to be 2.2. If you are using Rails <= 2.1, check out the "rails-2.1" tag from git.
Version data entries
4 entries across 4 versions & 1 rubygems