Add one link to delete photo using ajax

_form.html.erb

<div class="field">
    <%= f.label 'Photos' %><br>
    <% 10.times do |i| %>
       Photo <%= i + 1 %> &nbsp;
       <%= file_field_tag "photos[#{i}]", accept: 'image/png,image/jpeg' %> &nbsp;
       <%= @photo_gallery.photos[i].nil? ? '' : label_tag(@photo_gallery.photos[i].image_file_name,nil,id: "photo#{@photo_gallery.photos[i].id}") %> &nbsp;
       <!-- add link to delete single photo object below -->
       <%= @photo_gallery.photos[i].nil? ? '' : link_to('Hapus Foto',@photo_gallery.photos[i],remote: true, method: :delete,:class => "delete_photo", data: {value: @photo_gallery.photos[i].id}) %><br><br>
    <% end %>
  </div>