Support for multi-parameters?

Author: proglottis

project-example/after/app/controllers/projects_controller.rb

@@ -79,6 +79,6 @@ def create_edit_form
 
     # Never trust parameters from the scary internet, only allow the white list through.
     def project_params
-      params.require(:project).permit(:name, tasks_attributes: [:id, :name, :_destroy])
+      params.require(:project).permit(:name, tasks_attributes: [:id, :name, :due_on, :_destroy])
     end
 end

project-example/after/app/views/projects/_task_fields.html.erb

@@ -2,6 +2,7 @@
   <div class="field">
     <%= f.label :task %><br>
     <%= f.text_field :name %>
+    <%= f.date_select :due_on %>
     <%= link_to_remove_association "Delete", f %>
   </div>
-</div>
+</div>

project-example/after/db/migrate/20141208014208_add_due_on_to_tasks.rb

@@ -0,0 +1,5 @@
+class AddDueOnToTasks < ActiveRecord::Migration
+  def change
+    add_column :tasks, :due_on, :date
+  end
+end

project-example/after/db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20140627095355) do
+ActiveRecord::Schema.define(version: 20141208014208) do
 
   create_table "projects", force: true do |t|
     t.string   "name"
@@ -24,6 +24,7 @@
     t.integer  "project_id"
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.date     "due_on"
   end
 
   add_index "tasks", ["project_id"], name: "index_tasks_on_project_id"

project-example/after/test/controllers/projects_controller_test.rb

@@ -22,9 +22,9 @@ class ProjectsControllerTest < ActionController::TestCase
         name: "Life",
 
         tasks_attributes: {
-          "0" => { name: "Eat" },
-          "1" => { name: "Pray" },
-          "2" => { name: "Love" },
+          "0" => { :name => "Eat", :'due_on(1i)' => '2014', :'due_on(2i)' => '12', :'due_on(3i)' => '25' },
+          "1" => { :name => "Pray", :'due_on(1i)' => '2014', :'due_on(2i)' => '12', :'due_on(3i)' => '25' },
+          "2" => { :name => "Love", :'due_on(1i)' => '2014', :'due_on(2i)' => '12', :'due_on(3i)' => '25' },
         }
       }
     end