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