check order item split process

app/views/origami/orders/show.html.erb

@@ -241,7 +241,9 @@
 <!-- Column Three -->
 <div class="col-lg-1 col-md-1 col-sm-1">
  <button type="button" class="btn bg-default btn-block waves-effect" id='back'><i class="material-icons">reply</i>Back</button>
+ <% if !@split_bill.nil? && @split_bill == '1' %>
  <button type="button" class="btn bg-blue btn-block waves-effect" id='by_order'>By Order</button>
+ <% end %>
  <% if @sale_status != 'completed' %>
  <!-- <button type="button" class="btn bg-blue btn-block" id='move'>MOVE</button> -->
  <% end %>
@@ -312,7 +314,7 @@
     var order = JSON.parse('<%= @order.to_json.html_safe %>');
     var arr_order = [];
     arr_order.push({id : order.order_id});
-    
+
     var dining_id       = booking[0].dining_facility_id || 0;
     var type       = booking[0].type || '';
     var customer_id     = order.customer_id || '';