private string GetName(GridViewGroupFooterCellTemplateContainer container)
{
var groupedColumns = container.Grid.GetGroupedColumns()
.Where(g => g.GroupIndex <= container.GroupedColumn.GroupIndex)
.OrderBy(g => g.GroupIndex)
.Select(g => g.FieldName)
.ToArray();
var data = container.Grid.GetRowValues(container.VisibleIndex, groupedColumns);
var groupValues = groupedColumns.Length == 1 ? new object[] { data } : data as object[];
var name = "";
for (int i = 0; i < groupedColumns.Length; i++)
{
name += groupedColumns[i] + groupValues[i];
}
return(name);
}
protected object GetGroupSummaryValue(GridViewGroupFooterCellTemplateContainer container)
{
var summaryItem = Grid.GroupSummary.First(i => i.Tag == "GroupVote");
return(Grid.GetGroupSummaryValue(container.VisibleIndex, summaryItem));
}
