I have one query in SQL, want to convert it to Linq. My Query is :
select count(tbs.tbsid) as CNTSeats,tbm.BusNo
from tdp_tourpackageschedule tps
join tdp_tourpackage tp on tp.TourID = tps.FK_TourID
join tdp_tourbusseats tbs on tbs.tbsid = tps.fk_tbsid
join tdp_tourbusmaster tbm on tbm.tbid = tbs.fk_tbid
where fk_tdid = @FKTDID and fk_TourID = @FKTourID and IsOpen = 1
group by tbm.BusNo
I tried this Code:
var tourAvail = (from ts in entities.tdp_TourPackageSchedule
join tp in entities.tdp_TourPackage on ts.FK_TourID equals tp.TourID
join tbs in entities.tdp_TourBusSeats on ts.FK_TBSID equals tbs.TBSID
join tb in entities.tdp_TourBusMaster on tbs.FK_TBID equals tb.TBID
where ts.FK_TDID == TDID && ts.FK_TourID == TourID && ts.IsOpen == 1
group tb by tb.BusNo into cnt
select new
{
//BusNo = cnt.bu
//Count = cnt.Select(x => x.tdp_TourBusSeats).Distinct().Count()
});
I don't know how to get count of records, anyone can help ?
Do :
var tourAvail = (from ts in entities.tdp_TourPackageSchedule
join tp in entities.tdp_TourPackage on ts.FK_TourID equals tp.TourID
join tbs in entities.tdp_TourBusSeats on ts.FK_TBSID equals tbs.TBSID
join tb in entities.tdp_TourBusMaster on tbs.FK_TBID equals tb.TBID
where ts.FK_TDID == TDID && ts.FK_TourID == TourID && ts.IsOpen == 1
group tb by tb.BusNo into cnt
select new
{
BusNo = cnt.Key,
Count = cnt.Count()
}).ToList();
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