[flexcoders] Summary without grouping

[Stanislav Aytuganov]

I intend to use SummaryRow for all data in ADG without grouping.
Does anybody knows if its possible
That's my code
 var mygroup:GroupingCollection=new GroupingCollection();
         
          mygroup.source = dg.dataProvider;

          var group:Grouping = new Grouping();

          var sr:SummaryRow = new SummaryRow();

          sr.summaryObjectFunction = objFunc;

          var sf:SummaryField = new SummaryField("localPRO");

          sf.summaryFunction = func;

          sr.fields = [sf];

          sr.summaryPlacement = "last";

          var gf:GroupingField = new GroupingField();

          gf.summaries=[sr]

          group.fields = [gf];

          mygroup.grouping = group;

          mygroup.refresh();

          dg.dataProvider = mygroup

          dg.validateNow()

I don't pass any groupName to GroupingField constructor and it doesn't
work how I expect