<%= f.label :custom_name, "Name" %> <%= f.text_field :custom_name, class: 'form-control' %>
<%= f.label :quantity %> <%= f.text_field :quantity, class: 'form-control' %>
<%= f.label :units %> <%= f.text_field :units, class: 'form-control' %>
<%= link_to_remove_association f, class: 'btn btn-danger' do %> <% end %>
<%= f.hidden_field :sort_order, class: 'sort-order' %>