var TatalFeeCollectionDetail = new List<lcclsTotalFeeCollectionDetail>();
TatalFeeCollectionDetail = (from t in .......
group t by new { t.MonthName,t.FeeParticularName }
into grp
select new lcclsTotalFeeCollectionDetail
{
Month = grp.Key.MonthName,
Particular = grp.First().FeeParticularLedgerName,
Amount = grp.Sum(t => t.Amount),
}).ToList();
dgvTotalFeeCollectionDetail.DataSource = TatalFeeCollectionDetail;
私の結果はこれです........
Month particular Amount
April b 1
April c 2
April d 1
April e 2
April f 1
このように変換したいのですが、助けてもらえますか.........検索しましたが、何をすべきかわかりません....
Month b c d e f Total Amount
April 1 2 1 2 1 7
事前に xxxxxxx に感謝します