D-Net

                 [(filters)] = "filters" [(results)] = "results"

                 [(searchUtils)] = "searchUtils"   [(baseUrl)] = baseUrl

                 (queryChange)="queryChanged($event)" (downloadClick)="downloadClicked($event)"

    </search-page>

    `

                  };

  public CSVDownloaded = false;

  public csvParams: string;

  constructor (private route: ActivatedRoute, private _searchPublicationsService: SearchPublicationsService ) {

    var errorCodes:ErrorCodes = new ErrorCodes();

  var errorCodes:ErrorCodes = new ErrorCodes();

  this.searchUtils.status = errorCodes.LOADING;

  this.subResults = this._searchPublicationsService.searchPublications(parameters,(refine)?this.searchPage.getRefineFieldsQuery():null, page, size, this.searchPage.getFields()).subscribe(

      data => {

          if(this.searchUtils.totalResults == 0 ){

            this.searchUtils.status = errorCodes.NONE;

          }

      },

      err => {

          console.log(err);

          // }

          var errorCodes:ErrorCodes = new ErrorCodes();

          this.searchUtils.status = errorCodes.ERROR;

      }

  );