GroupSummaryView and SummaryColumnConfig

[OBELIX]

Hi,


I have grid with a GroupSummaryView.
All is right.

I would like to put the result of a SummaryColumnConfig on the top of the GroupSummaryView.
I think it's in the setGroupRenderer like below but i don't know how get my SummaryColumnConfig value.

view.setGroupRenderer(new GridGroupRenderer() {
public String render(GroupColumnData data) {
String f = cm.getColumnById(data.field).getHeader();
String l = data.models.size() == 1 ? "Item" : "Items";

//Double mySummaryColumnConfigValue = ??????

return f + ": " + data.group + " (" + data.models.size() + " " + l + ")";
}
});

Any ideas ?

Tks,

JB

[Arno.Nyhm]

the summary is calculated after the gridgrouprenderer :-(


it looks that you have all models of a group in the GroupColumnData: data.models and you have to calculate the sum by yourself again.