Hello,
One of my AR models is failing to save (using rails 2.0.2 and sqlite3). Both #save and #save return (sometimes other values), but A) nothing ever hits the database, and B) #save! doesn't throw an error, even if it's not a valid model. See the irb session below, as well as my Order class and migration.
Has this happened to anyone else?
The most unusual thing I've done on this project so far is use the decimal column type in the Order model. I'm going to change it to float and see if that works, then try my hand at ruby-debug if it doesn't.
Many thanks, -Ed Brannin
t = Transaction.new
=> #<Transaction id: nil, order_id: nil, data: nil, txn_id: nil, handshake: nil, created_at: nil, updated_at: nil>
t.valid?
=> false
t.save
=> false
t.save!
ActiveRecord::RecordInvalid: Validation failed: Handshake can't be blank, Txn can't be blank, Data can't be blank from /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/ active_record/validations.rb:946:in `save_without_transactions!' from /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/ active_record/transactions.rb:112:in `save!' from /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/ active_record/connection_adapters/abstract/database_statements.rb: 66:in `transaction' from /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/ active_record/transactions.rb:80:in `transaction' from /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/ active_record/transactions.rb:100:in `transaction' from /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/ active_record/transactions.rb:112:in `save!' from /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/ active_record/transactions.rb:120:in `rollback_active_record_state!' from /opt/local/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/ active_record/transactions.rb:112:in `save!' from (irb):4
o = Order.new
=> #<Order id: nil, name: "", email: "", company: "", gross: nil, shipping: nil, handling: nil, address: "", status: "", created_at: nil, updated_at: nil>
o.valid?
=> false
o.save
=>
o.save!
=>
class Order < ActiveRecord::Base validates_presence_of :name, :email, :address
validates_numericality_of :gross, :shipping, :handling, :greater_than_or_equal_to => 0
has_many :transaction
def total gross + shipping + handling end end
...and its migration: class CreateOrders < ActiveRecord::Migration def self.up create_table :orders do |t| t.string :name, :default => "", :null => false t.string :email, :default => "", :null => false t.string :company, :default => "", :null => false t.decimal :gross, :null => false t.decimal :shipping, :null => false t.decimal :handling, :null => false t.text :address, :default => "", :null => false t.string :status, :default => "", :null => false
t.timestamps end end
def self.down drop_table :orders end end
Relevant gem versions: action_profiler (1.0.0) actionmailer (2.0.2, 2.0.1, 1.3.6, 1.3.3, 1.3.2, 1.3.1, 1.2.5, 1.2.3, 1.2.2, 1.2.1) actionpack (2.0.2, 2.0.1, 1.13.6, 1.13.3, 1.13.2, 1.13.1, 1.12.5, 1.12.3, 1.12.2, 1.12.1) actionwebservice (1.2.6, 1.2.3, 1.2.2, 1.2.1, 1.1.6, 1.1.4, 1.1.3, 1.1.2) activerecord (2.0.2, 2.0.1, 1.15.6, 1.15.3, 1.15.2, 1.15.1, 1.14.4, 1.14.3, 1.14.2) activeresource (2.0.2, 2.0.1) activesupport (2.0.2, 2.0.1, 1.4.4, 1.4.2, 1.4.1, 1.4.0, 1.3.1) acts_as_versioned (0.2.3) json (1.1.2, 1.0.2, 0.4.3, 0.4.2) mongrel (1.1.3, 1.1.2, 1.0.1, 1.0, 0.3.14, 0.3.13.4, 0.3.13.3) mongrel_cluster (1.0.5, 0.2.1, 0.2.0) rails (2.0.2, 2.0.1, 1.2.6, 1.2.3, 1.2.2, 1.2.1, 1.1.6, 1.1.4, 1.1.3, 1.1.2) rails-app-installer (0.2.0, 0.1.5, 0.1.3) rails_analyzer_tools (1.4.0, 1.1.0) rspec (1.1.2, 1.1.1, 1.1.0, 1.0.5, 0.7.5.1, 0.7.5, 0.6.4, 0.6.3) rubygems-update (1.0.1, 0.9.5, 0.9.4) sqlite-ruby (2.2.3) sqlite3-ruby (1.2.1, 1.2.0, 1.1.0.1, 1.1.0) ZenTest (3.8.0, 3.7.2, 3.7.1, 3.6.1, 3.6.0)
