code: function (data, initial, noHighlightUpdate) {
              var selected = 0, self = this, showSearchInput = true;
  
              // find the selected element in the result list
  
              this.findHighlightableChoices().each2(function (i, elm) {
                  if (equal(self.id(elm.data("select2-data")), self.opts.element.val())) {
                      selected = i;
                      return false;
                  }
              });
  
              // and highlight it
              if (noHighlightUpdate !== false) {
                  if (initial === true && selected >= 0) {
                      this.highlight(selected);
                  } else {
                      this.highlight(0);
                  }
              }
  
              // hide the search box if this is the first we got the results and there are enough of them for search
  
              if (initial === true) {
                  var min = this.opts.minimumResultsForSearch;
                  if (min >= 0) {
                      this.showSearch(countResults(data.results) >= min);
                  }
              }
          }
docs: single