public System.Data.Objects.ObjectResult <RPT_MonthGiftSummary_Result> GetMonthlySummary()
{
/*
* select * from
* (
* SELECT Year(GiftDate) Year, Month(GiftDate) Month, SUBSTRING (DATENAME(Month, (GiftDate)),0, 4) + ' ' + CAST( Year(GiftDate) as nvarchar) MonthName,
* case when c.ParentID is null then c.CommodityID else c.ParentID end as CommodityID, SUM(WeightInMT) Weight
* from GiftCertificate g join GiftCertificateDetail d on g.GiftCertificateID = d.GiftCertificateID join Commodity c on d.CommodityID = c.CommodityID
* group by SUBSTRING(DATENAME(Month, (GiftDate)),0 , 4) + ' ' + cast( Year(GiftDate) as nvarchar) ,case when c.ParentID is null then c.CommodityID else c.ParentID end, Year(GiftDate), MONTH(GiftDate)
*
* ) as PivotData
* PIVOT
* (
* Sum(Weight)
* For CommodityID in
* ( [1],[2],[3],[4],[5],[6],[7],[8],[9],[10],[11],[12] )
* ) as PivotTable
* Order By Year,Month
* END
*
*/
//(from gift in _context.GiftCertificates select new {gift.GiftDate.Year,gift.GiftDate.Month, gift.GiftDate.Day, gift. })}
return(_context.GetMonthlySummary());
}