SQL Return to front end - sql

Question

I have the following SQL Server stored procedure and when this is called by the front end code it returns the return value which is 0 instead of select of total count. can any one tell me what changes do i need to do to make it return the select values instead of return value
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER procedure [dbo].[getTotalSent1]
(
#vendorworksationID uniqueidentifier ,
#sdate date,
#edate date
)
as
begin
select
camp.totalSent + bcamp.totalSent as totalSent
from
(select
COUNT(*) as totalSent
from
AdvertisedCampaignHistory a
where
CAST(a.CreationDate AS DATE) BETWEEN CAST(#sdate as DATE) AND CAST(#edate as DATE)
and a.CampaignID in (select cc.CampaignID
from campaign cc, VendorWorkStation vw
where cc.VendorWorkStationID = vw.VendorWorkStationID
and VendorID = #vendorworksationID)) as camp
join
(select
COUNT(*) as totalSent
from
AdvertisedCampaignHistory a
where
CAST(a.CreationDate AS DATE) BETWEEN CAST(#sdate as DATE) AND CAST(#edate as DATE)
and a.CampaignID in (select bc.BCampaignID
from BeaconCampaign bc, VendorWorkStation vw
where bc.VendorWorkStationID = vw.VendorWorkStationID
and VendorID = #vendorworksationID)) as bcamp on 1=1
end
Output:
Totalsent
---------
240
return
-----
0
It's returning 0, I want total sent value

Answer 1

CREATE PROCEDURE getTotalSent1
AS
DECLARE #TotalSent int
-- Do some work here
SELECT #TotalSent = 240
RETURN #TotalSent
GO
-- EXEC CODE
DECLARE #totalsent int
EXEC #totalsent = dbo.getTotalSent1
SELECT #totalsent as totalSent

Answer 2

ALTER procedure [dbo].[getTotalSent1]
(
#vendorworksationID uniqueidentifier ,
#sdate date,
#edate date
#total_set int output
)
as
`enter code here`
return
get param like this
declare #got_it int
exec [dbo].[getTotalSent1] xxx,yyy,#total_set=#got_it output
`

Answer 3

Try this:
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER procedure [dbo].[getTotalSent1]
(
#vendorworksationID uniqueidentifier ,
#sdate date,
#edate date
)
as
begin
DECLARE #totalSent INT
select
#totalSent =camp.totalSent + bcamp.totalSent
from
(select
COUNT(*) as totalSent
from
AdvertisedCampaignHistory a
where
CAST(a.CreationDate AS DATE) BETWEEN CAST(#sdate as DATE) AND CAST(#edate as DATE)
and a.CampaignID in (select cc.CampaignID
from campaign cc, VendorWorkStation vw
where cc.VendorWorkStationID = vw.VendorWorkStationID
and VendorID = #vendorworksationID)) as camp
join
(select
COUNT(*) as totalSent
from
AdvertisedCampaignHistory a
where
CAST(a.CreationDate AS DATE) BETWEEN CAST(#sdate as DATE) AND CAST(#edate as DATE)
and a.CampaignID in (select bc.BCampaignID
from BeaconCampaign bc, VendorWorkStation vw
where bc.VendorWorkStationID = vw.VendorWorkStationID
and VendorID = #vendorworksationID)) as bcamp on 1=1
return #totalSent
end

Answer 4

After BEGIN type SET NOCOUNT ON;
This disables the default return value for stored procedures, so that you get the results of your query instead.
And as a side note, you need to replace your proprietary joins with the ANSI equivalent...
e.g.
...
FROM tblA a
JOIN tblB b
ON a.key = b.key
It's better to avoid doing the join in the WHERE clause.