gistfile1.js

(function() {
  var load_request_manager;

  load_request_manager = function() {
    return daterange_picker_datatable('#client_request_daterangepicker');
    ERRREUR : function non définie
  };

  $(document).ready(load_request_manager);

  $(document).on('page:load', load_request_manager);

}).call(this);