//= require jquery.purr jQuery(document).on('best_in_place:error', function(event, request, error) { // Display all error messages from server side validation jQuery.each(jQuery.parseJSON(request.responseText), function(index, value) { if( typeof(value) == "object") {value = index + " " + value.toString(); } var container = jQuery("").html(value); container.purr(); }); });