nested

gistfile1.txt

Started POST "/customers/3/tabs" for 127.0.0.1 at Mon Jun 18 14:02:36 -0400 2012
  Processing by TabsController#create as HTML
  Parameters: {"commit"=>"Create Tab", "authenticity_token"=>"2bJBuyENTUg/lOLjU7s1WdCESTAYEFM/CroNCWFWAWE=", "customer_id"=>"3", "tab"=>{"is_open"=>"1", "current_price"=>"0", "closed_price"=>"0", "bar_id"=>""}, "utf8"=>"✓"}
  SQL (0.5ms)  INSERT INTO "tabs" ("bar_id", "closed_price", "created_at", "current_price", "customer_id", "is_open", "updated_at") VALUES (?, ?, ?, ?, ?, ?, ?)  [["bar_id", nil], ["closed_price", 0], ["created_at", Mon, 18 Jun 2012 18:02:36 UTC +00:00], ["current_price", 0], ["customer_id", nil], ["is_open", true], ["updated_at", Mon, 18 Jun 2012 18:02:36 UTC +00:00]]
Redirected to http://localhost:3000/tabs/4
Completed 302 Found in 12ms


#Tab Controller 
def new
    @customer = Customer.find(params[:customer_id])
    @tab = @customer.tabs.build

    respond_to do |format|
      format.html # new.html.erb
      format.json { render :json => @tab }
    end
  end