<% content_for :title, t(:rename_file) -%> <h1 class="title"><%= content_for :title %></h1> <%= form_for @file, :url => {:action => 'update'} do |f| %> <% if f.error_messages.size > 0 %> <div class="notification is-danger"> <%= f.error_messages %> </div> <% end %> <div class="field"> <%= f.label :name, class: 'label' %> <div class="control"> <%= f.text_field :attachment_file_name, class: 'input' %> </div> </div> <div class="field is-grouped"> <div class="control"> <%= f.submit t(:save), class: 'button is-link' %> </div> <div class="control"> <%= link_to t(:back), @folder, class: 'button is-text' %> </div> </div> <% end %>