app/views/admin/inventory/purchase_orders/edit.html.erb
<h3>Edit Purchase Order</h3>
<%= form_for @purchase_order, :url => admin_inventory_purchase_order_path(@purchase_order) do |form| %>
<%= render :partial => '/admin/inventory/purchase_orders/form', :locals => {:form => form} %>
<div class='row'>
<%= submit_tag "Update", class: "button float-right" %>
</div>
<% end %>
<% if !@purchase_order.receive_po %>
<%= link_to 'Receive PO', edit_admin_inventory_receiving_path(@purchase_order) %> |
<% end %>
<%= link_to 'Back', admin_inventory_purchase_orders_path %>
<% content_for :head do -%>
<%= stylesheet_link_tag 'chosen.css' %>
<% end %>
<% content_for :below_body do -%>
<%= javascript_include_tag 'chosen/chosen.jquery.min.js' %>
<%= javascript_include_tag 'admin/purchase_orders' %>
<% end %>