app/views/order_lists/edit.html.erb
<div id="content_detail" class="ui-corner-all ui-widget-content">
<h1 class="title"><%= t('page.editing', model: t('activerecord.models.order_list')) -%></h1>
<div id="content_list">
<%= form_for(@order_list) do |f| -%>
<%= f.error_messages -%>
<div class="field">
<%= f.label :title -%><br />
<% if @order_list.edit_mode == 'order' %>
<%= @order_list.title -%>
<% else %>
<%= f.text_field :title, class: 'resource_title' -%>
<% end %>
</div>
<div class="field">
<%= f.label t('activerecord.models.bookstore') -%><br />
<% if @order_list.edit_mode == 'order' %>
<%= @order_list.bookstore.name %>
<% else %>
<%= f.select(:bookstore_id, @bookstores.collect{|b| [b.name, b.id]}, :include_blank => true) -%>
<% end %>
</div>
<% unless @order_list.edit_mode == 'order' %>
<div class="field">
<%= f.label :ordered_at -%><br />
<%= f.text_field :ordered_at, value: @order_list.ordered_at.try(:strftime, "%Y-%m-%d"), class: 'date_field' -%>
</div>
<% end %>
<div class="field">
<%= f.label :note -%><br />
<%= f.text_area :note, class: 'resource_textarea' -%>
</div>
<div class="actions">
<%= f.hidden_field :edit_mode %>
<%= f.submit %>
</div>
<%- end -%>
<script>
$(function(){
$('#order_list_ordered_at').setCalendar({src:'/assets/calendar.png'});
});
</script>
</div>
</div>
<div id="submenu" class="ui-corner-all ui-widget-content">
<ul>
<li><%= link_to t('page.show'), @order_list -%></li>
<li><%= link_to t('page.back'), order_lists_path -%></li>
</ul>
</div>