This is the code that i used in app:
private function gerarAgrupamento():void {
var myGColl:GroupingCollection = new GroupingCollection();
var group:Grouping = new Grouping();
var sr:SummaryRow = new SummaryRow();
var sfA:SummaryField = new SummaryField();
var sfB:SummaryField = new SummaryField();
myGColl.source = dgRelatorio.dataProvider;
sr.summaryObjectFunction = objFunc;
sfA.dataField = "VM_BC";
sfA.label = "mediaBC";
sfA.summaryFunction = summFunc;
sfB.dataField = "VM_CB";
sfB.label = "mediaCB";
sfB.summaryFunction = summFunc;
sr.fields = [sfA,sfB];
sr.summaryPlacement = "group";
var gfDataGravacao:GroupingField = new GroupingField
("data_gravacao");
gfDataGravacao.summaries=[sr];
if(!btTodosTrechos.selected) {
var gfReferencia:GroupingField = new
GroupingField("referencia");
gfReferencia.summaries=[sr];
group.fields = [gfDataGravacao,gfReferencia];
} else {
group.fields = [gfDataGravacao];
}
myGColl.grouping = group;
myGColl.refresh();
dgRelatorio.dataProvider = myGColl;
//mediaDias = "";
dgRelatorio.validateNow();
}
Tks!
On 22 jan, 13:09, Berkowitz - Fator13 <rafael.rafael...@gmail.com>
wrote:
> Hello folks!
> I'm creating a ADG with groups and a column that shows the average of
> the values of that group (as the picture from left).
> How do I insert a row above bringing the average for all dates
> (picture right)?
>
> Screen:http://i483.photobucket.com/albums/rr191/rafael_berkowitz/adg.gif
>
> Thank you very much!
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