docs: function basicSortRows(field, sortType) {
      var oThis = this,
          dataType = "";
      if (field) {
          dataType = this.gridComp.getColumnByField(field).options.dataType;
      }
      this.rows = new Array();
      this.groupRows = new Array();
      if (this.options.values) {
          $.each(this.options.values, function (i) {
              var rowObj = {};
              rowObj.value = this;
              rowObj.valueIndex = i;
              oThis.rows.push(rowObj);
              oThis.gridComp.getGroupIndex(this, i, rowObj);
              oThis.rows = oThis.getGroupRows();
          });
      }
  }