development.log

Started PUT "/manager/projects/1" for 127.0.0.1 at 2013-05-07 19:32:00 -0300
Processing by Manager::ProjectsController#update as HTML
  Parameters: {"utf8"=>"✓", "authenticity_token"=>"chEAfffsI3HcHlPqBn0LfQxIO/V7DhXj6wQ2j3jSIi8=", "project"=>{"milestones_attributes"=>{"0"=>{"pages"=>"1", "budget"=>"2", "development_cost_amount"=>"3", "developer_id"=>"1", "is_completed"=>"1", "is_delivered"=>"0"}}}, "commit"=>"Save", "id"=>"1"}
  Project Load (0.3ms)  SELECT `projects`.* FROM `projects` WHERE `projects`.`id` = 1 LIMIT 1
   (0.1ms)  BEGIN
  SQL (0.3ms)  INSERT INTO `activities` (`created_at`, `key`, `owner_id`, `owner_type`, `parameters`, `recipient_id`, `recipient_type`, `trackable_id`, `trackable_type`, `updated_at`) VALUES ('2013-05-07 22:32:00', 'project.update', NULL, NULL, '--- {}\n', NULL, NULL, 1, 'Project', '2013-05-07 22:32:00')
  SQL (5.9ms)  INSERT INTO `project_milestones` (`budget`, `created_at`, `developer_id`, `development_cost_amount`, `is_completed`, `is_delivered`, `pages`, `project_id`, `updated_at`) VALUES (2, '2013-05-07 22:32:00', 1, 3, 1, 0, 1, 1, '2013-05-07 22:32:00')
   (8.5ms)  COMMIT
Redirected to http://0.0.0.0:3000/manager/projects/1
Completed 302 Found in 24ms (ActiveRecord: 0.0ms)

Why if I'm sending this:

"project_milestone"=>{"pages"=>"10", "budget"=>"10", "development_cost_amount"=>"10", "developer_id"=>"1", "is_completed"=>"0", "is_delivered"=>"0"}, "commit"=>"Save", "project_id"=>"2"}

It gets saved as:

INSERT INTO project_milestones (budget, created_at, developer_id, development_cost_amount, is_completed, is_delivered, pages, project_id, updated_at) VALUES (NULL, '2013-05-07 21:05:34', NULL, NULL, NULL, NULL, NULL, 2, '2013-05-07 21:05:34')