Allow input of decimal numbers for GroupOrderArticle-result.

app/models/group_order_article.rb

@@ -32,6 +32,11 @@ class GroupOrderArticle < ActiveRecord::Base
 
   named_scope :ordered, :conditions => 'result > 0'
 
+  # Custom attribute setter that accepts decimal numbers using localized decimal separator.
+  def result=(result)
+    self[:result] = String.delocalized_decimal(result)
+  end
+  
   # Updates the quantity/tolerance for this GroupOrderArticle by updating both GroupOrderArticle properties 
   # and the associated GroupOrderArticleQuantities chronologically.
   # 

db/migrate/20090405131156_modify_group_order_article_result.rb

@@ -0,0 +1,9 @@
+class ModifyGroupOrderArticleResult < ActiveRecord::Migration
+  def self.up
+    change_column :group_order_articles, :result, :decimal, :precision => 8, :scale => 3
+  end
+
+  def self.down
+    change_column :group_order_articles, :result, :integer
+  end
+end

db/schema.rb

@@ -9,7 +9,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20090317175355) do
+ActiveRecord::Schema.define(:version => 20090405131156) do
 
   create_table "article_categories", :force => true do |t|
     t.string "name",        :default => "", :null => false
@@ -37,16 +37,16 @@ ActiveRecord::Schema.define(:version => 20090317175355) do
     t.string   "manufacturer"
     t.string   "origin"
     t.datetime "shared_updated_on"
-    t.decimal  "price"
+    t.decimal  "price",               :precision => 8, :scale => 2
     t.float    "tax"
-    t.decimal  "deposit",             :default => 0.0
+    t.decimal  "deposit",             :precision => 8, :scale => 2, :default => 0.0
     t.integer  "unit_quantity",                                     :default => 1,    :null => false
     t.string   "order_number"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.integer  "quantity",            :default => 0
     t.datetime "deleted_at"
     t.string   "type"
+    t.integer  "quantity",                                          :default => 0
   end
 
   add_index "articles", ["name", "supplier_id"], :name => "index_articles_on_name_and_supplier_id"
@@ -98,7 +98,7 @@ ActiveRecord::Schema.define(:version => 20090317175355) do
     t.integer  "quantity",                                       :default => 0, :null => false
     t.integer  "tolerance",                                      :default => 0, :null => false
     t.datetime "updated_on",                                                    :null => false
-    t.integer  "result"
+    t.decimal  "result",           :precision => 8, :scale => 3
   end
 
   add_index "group_order_articles", ["group_order_id", "order_article_id"], :name => "goa_index", :unique => true
@@ -118,7 +118,7 @@ ActiveRecord::Schema.define(:version => 20090317175355) do
     t.string   "type",                                              :default => "",    :null => false
     t.string   "name",                                              :default => "",    :null => false
     t.string   "description"
-    t.decimal  "account_balance",     :default => 0.0,   :null => false
+    t.decimal  "account_balance",     :precision => 8, :scale => 2, :default => 0.0,   :null => false
     t.datetime "account_updated"
     t.datetime "created_on",                                                           :null => false
     t.boolean  "role_admin",                                        :default => false, :null => false
@@ -152,16 +152,16 @@ ActiveRecord::Schema.define(:version => 20090317175355) do
   create_table "invoices", :force => true do |t|
     t.integer  "supplier_id"
     t.integer  "delivery_id"
+    t.integer  "order_id"
     t.string   "number"
     t.date     "date"
     t.date     "paid_on"
     t.text     "note"
     t.decimal  "amount",         :precision => 8, :scale => 2, :default => 0.0, :null => false
-    t.datetime "created_at"
-    t.datetime "updated_at"
-    t.integer  "order_id"
     t.decimal  "deposit",        :precision => 8, :scale => 2, :default => 0.0, :null => false
     t.decimal  "deposit_credit", :precision => 8, :scale => 2, :default => 0.0, :null => false
+    t.datetime "created_at"
+    t.datetime "updated_at"
   end
 
   create_table "memberships", :force => true do |t|
@@ -211,6 +211,10 @@ ActiveRecord::Schema.define(:version => 20090317175355) do
     t.decimal  "foodcoop_result",    :precision => 8, :scale => 2
   end
 
+  create_table "schema_info", :id => false, :force => true do |t|
+    t.integer "version"
+  end
+
   create_table "stock_changes", :force => true do |t|
     t.integer  "delivery_id"
     t.integer  "order_id"