<% edit_allowed = User.current.allowed_to?(:manage_files, @course) %> <% if file_dense_list.any? %> <%= link_to(image_tag('edit/edit.png'), 'javascript:void(0);',:style=>"white-space:nowrap;", :id=>"edit_box_dense"+attachment.id.to_s , :onclick =>"$('#edit-file-dense-form-" +attachment.id.to_s+ "').show(); $('#field_file_dense_id_label" +attachment.id.to_s+ "').hide(); $('#edit_box_dense" +attachment.id.to_s+ "').hide();") if edit_allowed %> <% end %>