setOtherParam about ember-cli-pagination HOT 3 OPEN

  lastPage: null,
  lastParamsForBackendCounter: null,

  pageChanged: Ember.observer("page", "perPage", function() {
    var page = this.get('page');
    var lastPage = this.get('lastPage');
    var paramsForBackendCounter = this.get('paramsForBackendCounter');
    var lastParamsForBackendCounter = this.get('lastParamsForBackendCounter');
    if (lastPage != page || lastParamsForBackendCounter != paramsForBackendCounter) {
      this.set('lastPage', page);
      this.set('lastParamsForBackendCounter', paramsForBackendCounter);
      this.set("promise", this.fetchContent());
    }
  }),