%= form_for @archive_feed, url: admin_archive_file_updatefeed_path(:id => @archive_feed.id), html: {class: "form-horizontal main-forms"} do |f| %>
class="tag-checkbox" value="<%= tag.id.to_s %>" name="<%=f.object_name%>[tag_ids][]">
"> value="<%= category.id.to_s %>" name="<%=f.object_name%>[category_ids][]">