anchor.diff:                    <% title=nil %>
                     <% step["components"].each do |key1,value1| #finding section (title of step) %>
   
  -
                     <% if value1.class==Hash %>
                     <% key1=value1 %>
                     <% end %>
  
positive.code:               <label><%= t("protocols.import_export.import_modal.created_at_label") %></label>
  
                <% display_created_at=Time.at(@json_object['created_on'].to_i) %>
                <%= f.text_field :created_at, :value => display_created_at.to_s+"(Protocols.io value)",readonly: true, class: "form-control" %>
              </div>
              <div class="col-xs-4">
                <label><%= t("protocols.import_export.import_modal.updated_at_label") %></label>
  
                <% display_last_modified=Time.at(@json_object['last_modified'].to_i) %>
                <%= f.text_field :last_modified, :value => display_last_modified.to_s+"(Protocols.io value)",readonly: true, class: "form-control" %>
              </div>
            </div>
          </div>
  
negative.code: <%= form_for(@protocol, :url => url_for(:controller => 'protocols', :action=>'protocolsio_import_save'),method: :post,format: :javascript,remote: true,:html=> { :id => "protocolsio-import-form" }) do |f| %>
  
  <%= hidden_field_tag :json_object, JSON.generate(@json_object) %>
  <%= hidden_field_tag :type,
  