<%= @user.name %> <%= form_for( @order, url: user_orders_path(@user)) do |f| %> <%= render 'application/errors', model: @order %> <%= f.fields_for :order_products do |op_field| %>

<%= render partial: 'btn_dec' %> <%= op_field.text_field :count, class: 'form-control', value: 0 %> <%= render partial: 'btn_inc' %> <%= op_field.hidden_field :product_id %>

<% end %> <%= f.submit "Order", class: "btn btn-primary " %> <% end %>