gistfile1.txt

# orders show


	<%= @order.status %>
	Line_items:
	<br>
	<% @order.line_items.each do |item| %>
		<%= item.notes %>, <%= item.units %>
	<% end %>

# orders create action

def create
    @order = Order.new(params[:order])
    LineItem.create(params[:order][:line_items_attributes][0])

    respond_to do |format|
      if @order.save
        format.html { redirect_to @order, notice: 'Order was successfully created.' }
        format.json { render json: @order, status: :created, location: @order }
      else
        format.html { render action: "new" }
        format.json { render json: @order.errors, status: :unprocessable_entity }
      end
    end
  end

# order form partial


<%= form_for(@order) do |f| %>
  <% if @order.errors.any? %>
    <div id="error_explanation">
      <h2><%= pluralize(@order.errors.count, "error") %> prohibited this order from being saved:</h2>

      <ul>
      <% @order.errors.full_messages.each do |msg| %>
        <li><%= msg %></li>
      <% end %>
      </ul>
    </div>
  <% end %>
  <%= f.text_field :status %>
  <%= f.fields_for :line_items do |l| %>
    <%= l.label :notes %>
    <%= l.text_field :notes %>
    <%= l.label :units %>
    <%= l.text_field :units %>
  <% end %>
  <%= f.submit %>
<% end %>