Chris@1464: var fileSpan = $('#attachments_<%= j params[:attachment_id] %>');
Chris@1464: <% if @attachment.new_record? %>
Chris@1464:   fileSpan.hide();
Chris@1464:   alert("<%= escape_javascript @attachment.errors.full_messages.join(', ') %>");
Chris@1464: <% else %>
Chris@1464: $('<input>', { type: 'hidden', name: 'attachments[<%= j params[:attachment_id] %>][token]' } ).val('<%= j @attachment.token %>').appendTo(fileSpan);
Chris@1464: fileSpan.find('a.remove-upload')
Chris@1464:   .attr({
Chris@1464:     "data-remote": true,
Chris@1464:     "data-method": 'delete',
Chris@1464:     href: '<%= j attachment_path(@attachment, :attachment_id => params[:attachment_id], :format => 'js') %>'
Chris@1464:   })
Chris@1464:   .off('click');
Chris@1464: <% end %>