code: function () {
              var data;
              if (this.opts.element.val() === "" && this.opts.element.text() === "") {
                  this.updateSelection([]);
                  this.close();
                  // set the placeholder if necessary
                  this.clearSearch();
              }
              if (this.select || this.opts.element.val() !== "") {
                  var self = this;
                  this.opts.initSelection.call(null, this.opts.element, function(data){
                      if (data !== undefined && data !== null) {
                          self.updateSelection(data);
                          self.close();
                          // set the placeholder if necessary
                          self.clearSearch();
                      }
                  });
              }
          }
docs: multi