app/views/orders/show.html.erb
<div id="content_detail" class="ui-corner-all ui-widget-content">
<h1 class="title"><%= t('page.showing', model: t('activerecord.models.order')) -%></h1>
<div id="content_list">
<p id="notice"><%= notice %></p>
<p>
<strong><%= t('activerecord.models.order_list') -%>:</strong>
<%= link_to @order.order_list.title, @order.order_list -%>
</p>
<p>
<strong><%= order_item_label(@order) %>:</strong>
<%= link_to @order.item.manifestation.original_title, @order.item -%>
</p>
<p>
<strong><%= t('activerecord.attributes.order.purchase_order_number') %>:</strong>
<%= @order.purchase_order_number -%>
</p>
<p>
<strong><%= t('activerecord.attributes.order.price_string_on_order') %>:</strong>
<%= number_to_currency(@order.price_string_on_order, unit: "") -%>
</p>
</div>
</div>
<div id="submenu" class="ui-corner-all ui-widget-content">
<ul>
<li><%= link_to t('page.back_to', model: t('activerecord.models.order_list')), order_lists_path -%></li>
<li><%= link_to t('page.back_to', model: t('activerecord.models.item')), @order.item -%></li>
</ul>
</div>