Must declare the scalar variable error

I am getting the error "Must declare the scalar variable "@Result"" when i execute the below query
declare @sql nvarchar(max),
@tablename varchar(200),
@Id int,
@Result int
set @tablename='xyz'
set @id=1
SET @sql = '
SELECT @Result=COUNT( Id ) FROM ' + @TableName+ ' WHERE RunRegisterKey=' +convert(nvarchar(100),@ID)
EXEC sys.sp_executesql @sql

In addition to Visakh's solution: the reason you got the error message is because the piece of dynamic SQL is not part of the stored procedure, but constiutes a scope of its own. Thus variables declared in the surrounding procedure are not visible.
Also, you should the dynamic SQL this way:
SET @sql = N'
SELECT @Result=COUNT( Id ) FROM ' + quotename(@TableName) +
' WHERE RunRegisterKey=@ID'
SET @Params = N'@Result int OUTPUT, @ID int'
EXEC sys.sp_executesql @sql,@Params,@Result = @Result OUT, @ID = @ID
That is, use quotename for the table name, in case you have a table named
sys.objects; SHUTDOWN WITH NOWAIT; --
Furthermore, pass @ID as a parameter rather than concatenating it to the string. It is both easier and safer.
Erland Sommarskog, SQL Server MVP, [email protected]

Similar Messages

Getting "Must declare the scalar variable" Error

Hello All,
I have write following query to block invoice which has Prices not equal to PriceList as below.
-- To Block Invoices which has Prices not equal to PriceList
IF (@transaction_type='A' OR @transaction_type = 'U') AND CAST(@OBJECT_TYPE = '18')
BEGIN
    SELECT T1.ItemCode,
            T1.Price AS PO_Price,
            T2.U_ListPrice AS Listed_Price
        FROM OPCH AS T0
        INNER JOIN
        PCH1 AS T1 ON
        T0.DocEntry = T1.DocEntry
        LEFT OUTER JOIN
        [dbo].[@PRICELISTS] AS T2 ON
        T1.ItemCode = T2.U_ItemNo
    WHERE
                T1.DocEntry = @list_of_cols_val_tab_del) AND
        (T1.Price <> T2.U_ListPrice)
BEGIN
SET @error = 123
SET @error_message = 'Deviation in price'
END
END
But after Execution got following Errors
Msg 137, Level 15, State 2, Line 2
Must declare the scalar variable "@transaction_type".
Msg 137, Level 15, State 2, Line 19
Must declare the scalar variable "@list_of_cols_val_tab_del".
Msg 137, Level 15, State 1, Line 22
Must declare the scalar variable "@error".
Msg 137, Level 15, State 1, Line 23
Must declare the scalar variable "@error_message".
Please Help
Regards
Hitul

Hi Hitul,
Please check Snapshot.
Please see Red Lines for SBO_SP_TransactionNotification Procedure.
Paste your code below ADD YOUR CODE HERE.
Hope this help
Regards::::
Atul Chakraborty

Must declare the Scalar variable *@prompt*.. (IES 10901)".

Hi,
I am getting an error: "Database error Must declare the Scalar variable *@prompt*.. (IES 10901)".
backend: SQLServer
The dim, Lovs are valid in IDT universe.
There is a Fiscal Year Month Dim in Universe=SELECT
cast(convert(varchar(6),DATEADD (YEAR,"COST_SUMMARY_FACT_VR"."FISC_YEAR"-1900,DATEADD(MONTH,"COST_SUMMARY_FACT_VR"."FISC_PERIOD"-1,DATEADD(DAY,0,0 ))),112) as int)
FROM "COST_SUMMARY_FACT_VR"
Lov
There are two LOVs FP_From, FP_To
1) FP_From= select distinct cast(convert(varchar(6),DATEADD (YEAR,"COST_SUMMARY_FACT_VR"."FISC_YEAR"-1900,DATEADD(MONTH,"COST_SUMMARY_FACT_VR"."FISC_PERIOD"-1,DATEADD(DAY,0,0 ))),112) as int) from COST_SUMMARY_FACT_VR order by 1
2) FP_To=select distinct cast(convert(varchar(6),DATEADD (YEAR,"COST_SUMMARY_FACT_VR"."FISC_YEAR"-1900,DATEADD(MONTH,"COST_SUMMARY_FACT_VR"."FISC_PERIOD"-1,DATEADD(DAY,0,0 ))),112) as int) from COST_SUMMARY_FACT_VR order by 1
Prompts
There are two universe prompts
1) FP_From is Numeric and LOV FP_From is attached
2) FP_To is Numeric and LOV FP_To is attached
Using the universe prompts in webi as
Fiscal Year Month between FP_From and FP_To
Qry is executing perfectly in backend.

In addition to Visakh's solution: the reason you got the error message is because the piece of dynamic SQL is not part of the stored procedure, but constiutes a scope of its own. Thus variables declared in the surrounding procedure are not visible.
Also, you should the dynamic SQL this way:
SET @sql = N'
SELECT @Result=COUNT( Id ) FROM ' + quotename(@TableName) +
' WHERE RunRegisterKey=@ID'
SET @Params = N'@Result int OUTPUT, @ID int'
EXEC sys.sp_executesql @sql,@Params,@Result = @Result OUT, @ID = @ID
That is, use quotename for the table name, in case you have a table named
sys.objects; SHUTDOWN WITH NOWAIT; --
Furthermore, pass @ID as a parameter rather than concatenating it to the string. It is both easier and safer.
Erland Sommarskog, SQL Server MVP, [email protected]

Must declare the scalar variable

I Am getting error as Must declare the scalar variable "@Imageid" for the following code,while executing,
exec spGetPager ' ' , ' ', ' 3 ', ' '
In my coding I pass querystring value like 1,2,3 etc
CREATE PROCEDURE spGetPager
@PageNo int = 1,
@ItemsPerPage int = 1,
@Imageid int,
@TotalRows int out
AS
BEGIN
SET NOCOUNT ON
DECLARE
@StartIdx int,
@SQL nvarchar(max),
@SQL_Conditions nvarchar(max),
@EndIdx int
IF @PageNo < 1 SET @PageNo = 1
IF @ItemsPerPage < 1 SET @ItemsPerPage = 10
SET @StartIdx = (@PageNo -1) * @ItemsPerPage + 1
SET @EndIdx = (@StartIdx + @ItemsPerPage) - 1
SET @SQL = 'SELECT Imageid,Imagepath,imagename,username
FROM (
SELECT ROW_NUMBER() OVER(ORDER BY Imageid) AS Row, *
FROM Imageupload ) AS tbl WHERE Imageid=@Imageid AND Row >= '
+ CONVERT(varchar(9), @StartIdx) + ' AND
Row <= ' + CONVERT(varchar(9), @EndIdx)
EXEC sp_executesql @SQL
SET @SQL = 'SELECT @TotalRows=COUNT(*) FROM Imageupload'
EXEC sp_executesql
@query = @SQL,
@params = N'@TotalRows INT OUTPUT',
@TotalRows = @TotalRows OUTPUT
END
Thanks in Advance

you cant use variable directly in concatenation operator as its of type int. you need to cast it first as below
CREATE PROCEDURE spGetPager
@PageNo int = 1,
@ItemsPerPage int = 1,
@Imageid int,
@TotalRows int out
AS
BEGIN
SET NOCOUNT ON
DECLARE
@StartIdx int,
@SQL nvarchar(max),
@SQL_Conditions nvarchar(max),
@EndIdx int
IF @PageNo < 1 SET @PageNo = 1
IF @ItemsPerPage < 1 SET @ItemsPerPage = 10
SET @StartIdx = (@PageNo -1) * @ItemsPerPage + 1
SET @EndIdx = (@StartIdx + @ItemsPerPage) - 1
SET @SQL = 'SELECT Imageid,Imagepath,imagename,username
FROM (
SELECT ROW_NUMBER() OVER(ORDER BY Imageid) AS Row, *
FROM Imageupload ) AS tbl WHERE Imageid=' + CAST(@Imageid AS varchar(50)) + ' AND Row >= '
+ CONVERT(varchar(9), @StartIdx) + ' AND
Row <= ' + CONVERT(varchar(9), @EndIdx)
EXEC sp_executesql @SQL
SET @SQL = 'SELECT @TotalRows=COUNT(*) FROM Imageupload'
EXEC sp_executesql
@query = @SQL,
@params = N'@TotalRows INT OUTPUT',
@TotalRows = @TotalRows OUTPUT
END
That being I didnt understand why you need dynamic sql here. There's no dynamicity involved as i see
you could simply use a sql like below
CREATE PROCEDURE spGetPager
@PageNo int = 1,
@ItemsPerPage int = 1,
@Imageid int,
@TotalRows int out
AS
BEGIN
SET NOCOUNT ON
DECLARE
@StartIdx int,
@EndIdx int
IF @PageNo < 1 SET @PageNo = 1
IF @ItemsPerPage < 1 SET @ItemsPerPage = 10
SET @StartIdx = (@PageNo -1) * @ItemsPerPage + 1
SET @EndIdx = (@StartIdx + @ItemsPerPage) - 1
SELECT Imageid,Imagepath,imagename,username
FROM (
SELECT ROW_NUMBER() OVER(ORDER BY Imageid) AS Row, *
FROM Imageupload ) AS tbl WHERE Imageid=@Imageid
AND Row >= @StartIdx
AND Row <= @EndIdx
SELECT @TotalRows=COUNT(*) FROM Imageupload
END
to achieve same requirement.
Make sure you read
http://www.sommarskog.se/dynamic_sql.html
Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs

Error must declare the scalar variable

por que me marca ese error una consulta?
DECLARE @feci AS datetime
DECLARE @fecf AS datetime
SET @FECI=(SELECT DISTINCT(T0.DOCDATE) FROM ORTT T0 WHERE T0.DOCDATE='[%0]')
SET @FECF=(SELECT DISTINCT(T0.DOCDATE) FROM ORTT T0 WHERE T0.DOCDATE='[%1]')
EXEC DBO.COMPARATIVO @FECI,@FECF
Edited by: mary merecias on Nov 17, 2011 3:15 PM

el codigo no, son las variables. si pongo este código me marca que no tiene un select MUST SPECIFY TABLE TO SELECT FROM
Declare @fec1 as datetime
Declare @fec2 as datetime
SET @fec1=[%0]
SET @fec2=[%1]
SELECT DISTINCT(T0.itemcode),T0.itemname,T0.onhand,
      (SELECT SUM(PCH1.linetotal) AS TOTAL
           FROM OPCH
              INNER JOIN pch1 on OPCH.docentry=PCH1.docentry
            INNER JOIN OITM ON OITM.ITEMCODE=PCH1.ITEMCODE
           WHERE pch1.targettype<>'19' and OITM.itemcode=T0.ITEMCODE AND OPCH.DOCDATE>=@FEC1 AND OPCH.DOCDATE<=@fec2)AS 'TOTAL COMPRAS',
     (SELECT SUM(PCH1.QUANTITY) AS TOTAL
           FROM OPCH
              INNER JOIN pch1 on OPCH.docentry=PCH1.docentry
            INNER JOIN OITM ON OITM.ITEMCODE=PCH1.ITEMCODE
           WHERE pch1.targettype<>'19' and OITM.itemcode=T0.ITEMCODE AND OPCH.DOCDATE>=@fec1 AND OPCH.DOCDATE<=@fec2 ) AS 'PIEZAS COMPRADAS',
      (SELECT SUM(INV1.linetotal) AS TOTAL
           FROM OINV
              INNER JOIN INV1 on OINV.docentry=INV1.docentry
            INNER JOIN OITM ON OITM.ITEMCODE=INV1.ITEMCODE
           WHERE INV1.targettype<>'14' and OITM.itemcode=T0.ITEMCODE AND OINV.DOCDATE>=@fec1 AND OINV.DOCDATE<=@fec2)AS 'TOTAL VENTAS',
     (SELECT SUM(INV1.QUANTITY) AS TOTAL
           FROM OINV
              INNER JOIN INV1 on OINV.docentry=INV1.docentry
            INNER JOIN OITM ON OITM.ITEMCODE=INV1.ITEMCODE
           WHERE INV1.targettype<>'14' and OITM.itemcode=T0.ITEMCODE AND OINV.DOCDATE>=@fec1 AND OINV.DOCDATE<=@fec2 ) AS 'PIEZAS VENDIDAS'
     FROM OITM T0
GROUP BY T0.itemcode,T0.itemname,T0.onhand
en SQL SERVER si funciona bien
Edited by: mary merecias on Nov 17, 2011 4:50 PM
Edited by: mary merecias on Nov 17, 2011 4:51 PM
Edited by: mary merecias on Nov 17, 2011 4:53 PM

Msg 137, Level 15, State 2, Line 29 Must declare the scalar variable "@ACTIVE_STATUS".

USE [NC_DB]
GO
/****** Object: StoredProcedure [dbo].[S_EDIT_USER] Script Date: 12/23/2013 12:32:44 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[S_EDIT_USER]
( @DSA_CODE VARCHAR(10)
,@REQUESTOR_DEPT VARCHAR(40)
,@ACTIVE_STATUS INT
,@MAKER_ID VARCHAR(10)
,@MAKER_IP VARCHAR(20)
,@ERROR_CODE INT OUTPUT
AS
BEGIN
DECLARE @CNT INT;
DECLARE @SQL NVARCHAR(MAX);
--DECLARE @REQUESTOR_DEPT VARCHAR(40);
--print(@REQUESTOR_DEPT);
SELECT @CNT = COUNT(*) FROM TMAS_UAM_USER_TMP WHERE DSA_CODE = @DSA_CODE;
IF @CNT > 0
SET @ERROR_CODE = 1;
ELSE
SET @ERROR_CODE = 0;
if @REQUESTOR_DEPT = 'N'
SET @REQUESTOR_DEPT = '';
ELSE
SET @REQUESTOR_DEPT = @REQUESTOR_DEPT ;
print @REQUESTOR_DEPT;
IF @ERROR_CODE = 0
set @SQL = 'INSERT INTO TMAS_UAM_USER_TMP (
DSA_CODE
,DSA_NAME
,DSA_CITY
,DSA_PRODUCT
,DSA_PHNO
,DSA_MOBNO
,DSA_RQSTR
,DSA_RQSTR_DEPT
,GROUP_ID
,ACTIVE_STATUS
,REQ_TYPE
,LAST_LOGED_IN
,CREATED_ID
,CREATED_IP
,CREATED_DATE
,MAKER_ID
,MAKER_IP
,MAKER_DATE
) SELECT DSA_COD
,DSA_NAM
,DSA_CTY
,PRODUCT
,DSA_PHO
,DSA_MOB
,REQUESTOR
,'+@REQUESTOR_DEPT+'
,GROUP_ID
,@ACTIVE_STATUS
,1
,LAST_LOG_DAT
,CREATED_ID
,CREATED_IP
,CREATED_DATE
,'+@MAKER_ID+'
,'+@MAKER_IP+'
,GETDATE()
FROM DSA_MST WHERE DSA_COD = '+@DSA_CODE+' and ';
if @REQUESTOR_DEPT = 'N'
begin
set @SQL = @SQL + 'REQUESTOR_DEPT is null';
print('If Query'+@SQL);
end
else
begin
set @SQL = @SQL + 'REQUESTOR_DEPT = ''' + @REQUESTOR_DEPT + '''';
print('Else Query'+@SQL);
end
--EXEC sp_executesql @SQL, N'@REQUESTOR_DEPT varchar(100) output', @REQUESTOR_DEPT output
--EXECUTE sp_executesql @SQL;
execute (@SQL);
RETURN @ERROR_CODE;
END

The problem is that you are using dynamic SQL which you should not. Use the
below instead. Uncomment the query hint if you are worried about
performance.
ALTER PROCEDURE [dbo].[S_EDIT_USER]
( @DSA_CODE VARCHAR(10)
,@REQUESTOR_DEPT VARCHAR(40)
,@ACTIVE_STATUS INT
,@MAKER_ID VARCHAR(10)
,@MAKER_IP VARCHAR(20)
,@ERROR_CODE INT OUTPUT
AS
BEGIN
DECLARE @CNT INT;
--DECLARE @REQUESTOR_DEPT VARCHAR(40);
--print(@REQUESTOR_DEPT);
SELECT @CNT = COUNT(*) FROM TMAS_UAM_USER_TMP WHERE DSA_CODE = @DSA_CODE;
IF @CNT > 0
SET @ERROR_CODE = 1;
ELSE
SET @ERROR_CODE = 0;
if @REQUESTOR_DEPT = 'N'
SET @REQUESTOR_DEPT = '';
ELSE
SET @REQUESTOR_DEPT = @REQUESTOR_DEPT ;
print @REQUESTOR_DEPT;
IF @ERROR_CODE = 0
INSERT INTO TMAS_UAM_USER_TMP (
DSA_CODE
,DSA_NAME
,DSA_CITY
,DSA_PRODUCT
,DSA_PHNO
,DSA_MOBNO
,DSA_RQSTR
,DSA_RQSTR_DEPT
,GROUP_ID
,ACTIVE_STATUS
,REQ_TYPE
,LAST_LOGED_IN
,CREATED_ID
,CREATED_IP
,CREATED_DATE
,MAKER_ID
,MAKER_IP
,MAKER_DATE
) SELECT DSA_COD
,DSA_NAM
,DSA_CTY
,PRODUCT
,DSA_PHO
,DSA_MOB
,REQUESTOR
,'+@REQUESTOR_DEPT+'
,GROUP_ID
,@ACTIVE_STATUS
,1
,LAST_LOG_DAT
,CREATED_ID
,CREATED_IP
,CREATED_DATE
,'+@MAKER_ID+'
,'+@MAKER_IP+'
,GETDATE()
FROM DSA_MST
WHERE DSA_COD = @DSA_CODE
and (REQUESTOR_DEPT = @REQUESTOR_DEPT OR @REQUESTOR_DEPT = 'N')
-- OPTION (RECOMPILE)
END
Erland Sommarskog, SQL Server MVP, [email protected]

Query in SQL 2008R2 error Msg 1087, Level 15, State 2, Line 31 Must declare the table variable

Hello Experts,
Can You help me; I get the follwing error in my query
Msg 1087, Level 15, State 2, Line 31
Must declare the table variable "@ASE_SUBART_GROEP".
the @ASE_SUBART_GROEP is a self-defined table in this SQL environment.
Maybe you know the error or the missing part
Thanks in advance, Jos Dielemans

I'm not familiar with SAP Business One unfortunately, so can only be of limited help here. But I'm going to guess that @ASE_SUBART_GROEP is a table variable passed to a stored procedure and is defined and passed down by the application, so you won't
be able to copy-paste this code directly into management studio and get it to work.
You could remove the join to return *all* records. Although the dataset might be very big
SELECT T0.CardCode AS 'Klantnr'
,T0.CardName AS 'Klantnaam'
,T4.GroupName AS 'Klantgroep'
,T9.Descr AS 'Merknaam'
,T5.SlpName AS 'Verkoper'
,T3.MailCity AS 'Leverplaats'
,T7.NAME AS 'Leverland'
,T3.City AS 'Factuurplaats'
,T7.NAME AS 'Factuurland'
,T0.DocNum AS 'Documentnr'
,T0.DocDate AS 'Datum'
,Cast((Datepart(Year, T0.DocDate)) AS VARCHAR) AS 'Jaar'
,RIGHT('00' + CAST(DATEPART(MONTH, T0.DocDate) AS VARCHAR(2)), 2) AS 'Maand'
,(Cast((Datepart(Year, T0.DocDate)) AS VARCHAR) + '-' + RIGHT('00' + CAST(DATEPART(MONTH, T0.DocDate) AS VARCHAR(2)), 2)) AS 'Periode'
,T1.ItemCode AS 'Artikelnr'
,T2.ItemName AS 'Artikelnaam'
,T1.Quantity AS 'Aantal VEH'
,T2.SVolume AS 'Aantal EH per VEH'
,(T1.Quantity * T2.SVolume) AS 'Aantal EH'
,T8.UnitName AS 'EH-Naam'
,T6.ItmsGrpNam AS 'Artikelgroep'
,T2.U_ItemGrp AS 'Hoofdgroep'
,T10.NAME AS 'Subgroep'
,T1.CogsAcct AS 'Kostpr.rek.'
,T1.AcctCode AS 'Opbrengstrek.'
,T1.LineTotal AS 'BrutoOmzet'
,T0.DiscPrcnt AS 'Korting'
,(+ T1.LineTotal * (100 - T0.DiscPrcnt) / 100) AS 'NettoOmzet'
FROM dbo.OINV T0
INNER JOIN dbo.INV1 T1 ON T0.DocEntry = T1.DocEntry
INNER JOIN OITM T2 ON T1.ItemCode = T2.ItemCode
INNER JOIN OCRD T3 ON T0.CardCode = T3.CardCode
INNER JOIN OCRG T4 ON T3.GroupCode = T4.Groupcode
INNER JOIN OSLP T5 ON T3.SlpCode = T5.SlpCode
INNER JOIN OITB T6 ON T2.ItmsGrpCod = T6.ItmsGrpCod
INNER JOIN OCRY T7 ON T3.Country = T7.Code
LEFT OUTER JOIN OLGT T8 ON T2.SVolUnit = T8.UnitCode
LEFT OUTER JOIN UFD1 T9 ON T3.U_ZPgroep = T9.FldValue
AND TableID = 'OCRD'
AND FieldID = 2
--LEFT OUTER JOIN @ASE_SUBART_GROEP T10 ON T2.U_ASE_SUB_ARTGROEP = T10.Code
WHERE T0.DocDate >= '20120101'
AND T0.Canceled = 'N'
UNION ALL
SELECT T0.CardCode AS 'Klantnr'
,T0.CardName AS 'Klantnaam'
,T4.GroupName AS 'Klantgroep'
,T9.Descr AS 'Merknaam'
,T5.SlpName AS 'Verkoper'
,T3.MailCity AS 'Leverplaats'
,T7.NAME AS 'Leverland'
,T3.City AS 'Factuurplaats'
,T7.NAME AS 'Factuurland'
,T0.DocNum AS 'Documentnr'
,T0.DocDate AS 'Datum'
,Cast((Datepart(Year, T0.DocDate)) AS VARCHAR) AS 'Jaar'
,RIGHT('00' + CAST(DATEPART(MONTH, T0.DocDate) AS VARCHAR(2)), 2) AS 'Maand'
,(Cast((Datepart(Year, T0.DocDate)) AS VARCHAR) + '-' + RIGHT('00' + CAST(DATEPART(MONTH, T0.DocDate) AS VARCHAR(2)), 2)) AS 'Periode'
,T1.ItemCode AS 'Artikelnr'
,T2.ItemName AS 'Artikelnaam'
,- T1.Quantity AS 'Aantal VEH'
,T2.SVolume AS 'Aantal EH per VEH'
,(- T1.Quantity * T2.SVolume) AS 'aantal EH'
,T8.UnitName AS 'EH-Naam'
,T6.ItmsGrpNam AS 'Artikelgroep'
,T2.U_ItemGrp AS 'Hoofdgroep'
,T10.NAME AS 'Subgroep'
,T1.CogsAcct AS 'Kostpr.rek.'
,T1.AcctCode AS 'Opbrengstrek.'
,- T1.LineTotal AS 'BrutoOmzet'
,T0.DiscPrcnt AS 'Korting'
,(+ T1.LineTotal * (100 - T0.DiscPrcnt) / 100) AS 'NettoOmzet'
FROM dbo.ORIN T0
INNER JOIN dbo.RIN1 T1 ON T0.DocEntry = T1.DocEntry
INNER JOIN OITM T2 ON T1.ItemCode = T2.ItemCode
INNER JOIN OCRD T3 ON T0.CardCode = T3.CardCode
INNER JOIN OCRG T4 ON T3.GroupCode = T4.Groupcode
INNER JOIN OSLP T5 ON T3.SlpCode = T5.SlpCode
INNER JOIN OITB T6 ON T2.ItmsGrpCod = T6.ItmsGrpCod
INNER JOIN OCRY T7 ON T3.Country = T7.Code
LEFT OUTER JOIN OLGT T8 ON T2.SVolUnit = T8.UnitCode
LEFT OUTER JOIN UFD1 T9 ON T3.U_ZPgroep = T9.FldValue
AND TableID = 'OCRD'
AND FieldID = 2
--LEFT OUTER JOIN @ASE_SUBART_GROEP T10 ON T2.U_ASE_SUB_ARTGROEP = T10.Code
WHERE T0.DocDate >= '20120101'
AND T0.Canceled = 'N'
ORDER BY T0.CardCode
The join to the table variable has been commented out above, so the code should run. After that you might want to update the WHERE clause to include only particular sub-groups

Where is it declared the return variable?

Hi everyone,
please which system privileges must you have to recompile a stored procedure owned by another application developer?
and where is it declared the return variable?
thank you

In short you will need ALTER ANY PROCEDURE privilidge for that.
Lets do a test for this:
From User A:
SQL> create table test as select * from user_objects where rownum<10;
SQL> create procedure test_proc as
2 begin
3 delete test;
4 commit;
5 end;
6 /
Procedure created.
Now from User Scott:
alter procedure cr.test_proc compile
ERROR at line 1:
ORA-01031: insufficient privileges
Now connect to user A and do the following:
1* grant alter any procedure to scott
SQL> /
Grant succeeded.
Now from Scott user:
alter procedure cr.test_proc compile;
Procedure altered.
SQL> show errors
No errors.
Thats what you wanted.
Riaz

In Dreamweaver MySites[New Site] menu option , if I had a hosting JSP/PHP what I must declare the hosting JSP or PHP ?

In Dreamweaver MySites[New Site] menu option , if I had a hosting JSP/PHP what I must declare the hosting JSP or PHP ?

The simplest answer is to choose the language you work best with, and that fits the clients specification the best.
I have mixed server languages on a site before, (would not recommend) when a client has decided they wish to change from their old one to a new(er) /different one, the only thing you must watch if doing this, is that you do not mix languages on the same page (will not work correctly, if at all), and parameter passing.
PZ

How do I declare the extra variable?

List the customer number, name, (first and last), order number, order date, employee number, employee, name (first and last), product number, product name, and order cost, (orderline.qty*prodprice) for products ordered on January 23, 2009
I have no column called order cost in any tables. How do I declare a new variable called order cost in the query? And to date line is missing a right parenthesis. The exact line worked with a different question but accept that I have added on the date in this line.
SELECT C.CUSTNO, C.CUSTFIRSTNAME, C.CUSTLASTNAME, O.ORNO, O.ORDDATE, E.EMPNO, E.EMPFIRSTNAME, E.EMPLASTNAME, P.PRODNO, P.PRODNAME, L.PRODNO, L.QTY, Order_cost
From Customer c, Orders o, ORDERLINE L, Employee e, Product P
where(C.CUSTNO=O.CUSTNO) and(O.EMPNO = E.EMPNO) and (O.ORDNO = L.ORDNO) and (P.PRODNO = L.PRODNO) and Order_cost= (L.QTY*ProdPrice)
and (o.OrdDate >= to_date('23/01/2009', 'dd/'mm/yyyy') and o.OrdDate <= add_months(to_date('23/01/2009','dd/'mm/yyyy'),+1)-1);
Thanks.

Hi,
user9164240 wrote:
List the customer number, name, (first and last), order number, order date, employee number, employee, name (first and last), product number, product name, and order cost, (orderline.qty*prodprice) for products ordered on January 23, 2009
I have no column called order cost in any tables. How do I declare a new variable called order cost in the query? And to date line is missing a right parenthesis. The exact line worked with a different question but accept that I have added on the date in this line.
SELECT C.CUSTNO, C.CUSTFIRSTNAME, C.CUSTLASTNAME, O.ORNO, O.ORDDATE, E.EMPNO, E.EMPFIRSTNAME, E.EMPLASTNAME, P.PRODNO, P.PRODNAME, L.PRODNO, L.QTY, Order_cost
From Customer c, Orders o, ORDERLINE L, Employee e, Product P
where(C.CUSTNO=O.CUSTNO) and(O.EMPNO = E.EMPNO) and (O.ORDNO = L.ORDNO) and (P.PRODNO = L.PRODNO) and Order_cost= (L.QTY*ProdPrice)
and (o.OrdDate >= to_date('23/01/2009', 'dd/'mm/yyyy') and o.OrdDate <= add_months(to_date('23/01/2009','dd/'mm/yyyy'),+1)-1);Never write, let alone post, unformatted code.
Format your code so that it's easy to see (among other things) that
(1) the arguments to TO_DATE match each other, and
(2) parentheses are balanced.
For example:
SELECT      C.CUSTNO
,      C.CUSTFIRSTNAME
,      C.CUSTLASTNAME
,      O.ORNO
,      O.ORDDATE
,      E.EMPNO
,     E.EMPFIRSTNAME
,     E.EMPLASTNAME
,     P.PRODNO
,     P.PRODNAME
,     L.PRODNO
,     L.QTY
,     L.QTY * ProdPrice     AS Order_cost
From      Customer     c
,     Orders           o
,     ORDERLINE     L
,     Employee     e
,     Product          P
where     (C.CUSTNO     = O.CUSTNO)
and     (O.EMPNO      = E.EMPNO)
and      (O.ORDNO      = L.ORDNO)
and      (P.PRODNO      = L.PRODNO)
and      (o.OrdDate      >= to_date ( '23/01/2009'
                       , 'dd/'mm/yyyy'          -- WRONG! Look at alignment
and      o.OrdDate      <= add_months ( to_date ( '23/01/2009'
                              , 'dd/'mm/yyyy'     -- WRONG! Look at alignment
                          , +1
                          ) -1
)                    -- Extra right parentheses
;When you post formatted text on this site, type these 6 characters
\(all small letters, inside curly brackets) before and after each section of formatted text. If you don't, this site will not show all the extra spaces.

Stored Proc with SSRS multi value parameter gives " Must Declare scalar Varaiable @StateID

Hi All,
I have one stored proc with @fromDate , @Todate and multivalue input
parameter@StateID of type integer.
When I run below stored proc via SSRS by selecting multiple values thru multiValue parameter into @StateID...it gives error saying "Must Declare scalar variable @StateID"
Not sure what is wrong with the input parameters.
ID is Integer type in all the 3 tables - dbo.EastCities, dbo.WestCities , dbo.Country
I need help fixing this "Must Declare scalar variable @StateID" error
This is the UDF split() I am using..
Function:
CREATE FUNCTION dbo.SplitStateID
(    @List VARCHAR(MAX))
RETURNS TABLE
AS
RETURN
(        SELECT DISTINCT [Value] = CONVERT(INT, LTRIM(RTRIM(CONVERT( VARCHAR(12),SUBSTRING(@List, Number, CHARINDEX(',', @List + ',', Number) - Number))))
FROM dbo.Numbers
WHERE Number <= CONVERT(INT, LEN(@List))AND SUBSTRING(',' + @List, Number, 1) = ','    );
GO
SELECT [Value] FROM dbo.SplitStateID('10,30,50');
Also, I have created dbo.Numbers table which is used in udf..
reference url -- >
http://sqlblog.com/blogs/aaron_bertrand/archive/2009/08/01/processing-a-list-of-integers-my-approach.aspx
SET NOCOUNT ON;
DECLARE @UpperLimit INT;
SET @UpperLimit = 10000;
WITH n AS(
SELECT        rn = ROW_NUMBER() OVER        (ORDER BY s1.[object_id])
FROM sys.objects AS s1
CROSS JOIN sys.objects AS s2
CROSS JOIN sys.objects AS s3)
SELECT [Number] = rn - 1
INTO dbo.Numbers FROM n
WHERE rn <= @UpperLimit + 1;
CREATE UNIQUE CLUSTERED INDEX n ON dbo.Numbers([Number]);
Stored procedure:
Create Procedure dbo.CountrySelection
( @FromDate Date, @ToDate Date, @StateID Int)
AS
BEGIN
set nocount on;
SELECT * INTO #EastCities
FROM (
SELECT ID,Description from dbo.EastCities
Where ID IN (SELECT Value from dbo.SplitStateID(@StateID))
) AS A
SELECT * INTO #WestCities
FROM (
SELECT ID,Description from dbo.WestCities
Where ID IN (SELECT Value from dbo.SplitStateID(@StateID))
) AS B
SELECT * INTO #Country
FROM (
SELECT ID , Description, State,Country From dbo.Country
) AS C
SELECT EC.ID AS East, WC.ID AS West , EC.Description AS EastDesc, WC.Description AS WestDesc, CT.State, CT.Country
FROM #Country CT
LEFT JOIN #EastCities EC ON CT.ID=EC.ID
LEFT JOIN #WestCities WC ON CT.ID=WC.ID
DROP TABLE #EastCities
DROP TABLE #WestCities
DROP TABLE #Country
END
Above 3 temp tables are joined by #Country.ID key
It works fine when single value is passed in @StateID
Exec dbo.CountrySelection '01/01/2010','02/01/2010',10
It fails when multi value passed into @StateID
Exec dbo.CountrySelection '01/01/2010','02/01/2010','10,30,40'
SSRS error log shows "Must declare scalar variable @StateID"
Need help in fixing this issue.
Thanks,
RH
sql

Visakh,
I changed @StateID date type to varchar(max) and still I get this error.
System.Data.SqlClient.SqlException: Must declare the scalar variable "@StateID".
   at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
   at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
I am running this SO in SSRS quert Type =Text
Actually sp created on db2 database and due to some limitations I am running(via SSRS) this from different db1 database data source within the same db server. When I run this sp from SSRS query designer(edit query designer button) and pass
multivalue parameters to @StateID as 10 , 20 it works and gives expected resultset.
Thanks,
RH
sql

Declare @p1 variable error when creating multiple search form to show database info

Hi, all help is incredibly appreciated,
i have been trying to make a multiple filtered search form for a database in asp / vbscript. I want to be able to select from THIS database table, all info on the rows which id is BETWEEN x and x AND date is BETWEEN x and x AND securitynumber is BETWEEN x and x
what would be the best way to do this?
this is what ive got so far, which gives me the error:
Microsoft OLE DB Provider for ODBC Drivers error '80040e14'
[Microsoft][ODBC SQL Server Driver][SQL Server]Must declare the variable '@P1'.
<%
Dim rsBundleR__p_selectedDB
rsBundleR__p_selectedDB = request.form("selectedDataBase")
If (request.form("selectedDataBase") <> "") Then
rsBundleR__p_selectedDB = request.form("selectedDataBase")
End If
%>
<%
Dim rsBundleR__p_idFrom
rsBundleR__p_idFrom = request.form("bundleIdFrom")
If (request.form("bundleIdFrom") <> "") Then
rsBundleR__p_idFrom = request.form("bundleIdFrom")
End If
%>
<%
Dim rsBundleR__p_idTo
rsBundleR__p_idTo = request.form("bundleIdTo")
If (request.form("bundleIdTo") <> "") Then
rsBundleR__p_idTo = request.form("bundleIdTo")
End If
%>
<%
Dim rsBundleR__p_dateFrom
rsBundleR__p_dateFrom = request.form("fromDate")
If (request.form("fromDate") <> "") Then
rsBundleR__p_dateFrom = request.form("fromDate")
End If
%>
<%
Dim rsBundleR__p_dateTo
rsBundleR__p_dateTo = request.form("toDate")
If (request.form("toDate") <> "") Then
rsBundleR__p_dateTo = request.form("toDate")
End If
%>
<%
Dim rsBundleR__p_ssFrom
rsBundleR__p_ssFrom = request.form("fromSS")
If (request.form("fromSS") <> "") Then
rsBundleR__p_ssFrom = request.form("fromSS")
End If
%>
<%
Dim rsBundleR__p_ssTo
rsBundleR__p_ssTo = request.form("toSS")
If (request.form("toSS") <> "") Then
rsBundleR__p_ssTo = request.form("toSS")
End If
%>
<%
Dim rsBundleR
Dim rsBundleR_cmd
Dim rsBundleR_numRows
Set rsBundleR_cmd = Server.CreateObject ("ADODB.Command")
rsBundleR_cmd.ActiveConnection = MM_PHPSQL_STRING
rsBundleR_cmd.CommandText = "SELECT * FROM ? WHERE id BETWEEN ? AND ? AND fecha_solicitado BETWEEN ? AND ? AND seguro_social BETWEEN ? AND ? ORDER BY id ASC"
rsBundleR_cmd.Prepared = true
rsBundleR_cmd.Parameters.Append rsBundleR_cmd.CreateParameter("param1", 200, 1, 255, rsBundleR__p_selectedDB) ' adVarChar
rsBundleR_cmd.Parameters.Append rsBundleR_cmd.CreateParameter("param2", 5, 1, -1, rsBundleR__p_idFrom) ' adDouble
rsBundleR_cmd.Parameters.Append rsBundleR_cmd.CreateParameter("param3", 5, 1, -1, rsBundleR__p_idTo) ' adDouble
rsBundleR_cmd.Parameters.Append rsBundleR_cmd.CreateParameter("param4", 135, 1, -1, rsBundleR__p_dateFrom) ' adDBTimeStamp
rsBundleR_cmd.Parameters.Append rsBundleR_cmd.CreateParameter("param5", 135, 1, -1, rsBundleR__p_dateTo) ' adDBTimeStamp
rsBundleR_cmd.Parameters.Append rsBundleR_cmd.CreateParameter("param6", 200, 1, 255, rsBundleR__p_ssFrom) ' adVarChar
rsBundleR_cmd.Parameters.Append rsBundleR_cmd.CreateParameter("param7", 200, 1, 255, rsBundleR__p_ssTo) ' adVarChar
Set rsBundleR = rsBundleR_cmd.Execute
rsBundleR_numRows = 0
%>
someone, please help, this is very important!

allright i think thats what i did here:
<% While ((Repeat1__numRows <> 0) AND (NOT rsBundleR.EOF)) %>
<table align="center" border="1">
          <tr>
            <td align="left" width="50%">id</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("id").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">seguro_social</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("seguro_social").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">numero_estudiante</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("numero_estudiante").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">nombre</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("nombre").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">apellido</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("apellido").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">telefono</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("telefono").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">celular</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("celular").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">direccion_postal</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("direccion_postal").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">direccion_postal_2</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("direccion_postal_2").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">email_pupr</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("email_pupr").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">ciudad</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("ciudad").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">estado</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("estado").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">zona_postal</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("zona_postal").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">direccion_fisica</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("direccion_fisica").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">direccion_fisica_2</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("direccion_fisica_2").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">email_personal</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("email_personal").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">ciudad_fisica</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("ciudad_fisica").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">estado_fisica</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("estado_fisica").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">zona_postal_fisica</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("zona_postal_fisica").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">tipo_estudiante</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("tipo_estudiante").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">termino_prestamo</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("termino_prestamo").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">nombre_referencia_1</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("nombre_referencia_1").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">apellido_referencia_1</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("apellido_referencia_1").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">telefono_referencia_1</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("telefono_referencia_1").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">direccion_postal_1_referencia_1</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("direccion_postal_1_referencia_1").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">direccion_postal_2_referencia_1</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("direccion_postal_2_referencia_1").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">ciudad_referencia_1</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("ciudad_referencia_1").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">estado_referencia_1</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("estado_referencia_1").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">zona_postal_referencia_1</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("zona_postal_referencia_1").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">nombre_referencia_2</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("nombre_referencia_2").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">apllido_refencia_2</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("apllido_refencia_2").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">telefono_referencia_2</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("telefono_referencia_2").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">direccion_postal_1_referencia_2</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("direccion_postal_1_referencia_2").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">direccion_postal_2_referencia_2</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("direccion_postal_2_referencia_2").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">ciudad_referencia_2</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("ciudad_referencia_2").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">estado_referencia_2</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("estado_referencia_2").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">zona_postal_referencia_2</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("zona_postal_referencia_2").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">tipo_de_prestamo</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("tipo_de_prestamo").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">cantidad_prestamo</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("cantidad_prestamo").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">subsidiado</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("subsidiado").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">no_subsidiado</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("no_subsidiado").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">autorizo_pupr</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("autorizo_pupr").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">fecha_solicitado</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("fecha_solicitado").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">estatus</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("estatus").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">revisado_por</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("revisado_por").Value)%></td>
          </tr>
          <tr>
            <td align="left" width="50%">nota_personal</td>
            <td align="left" width="50%"><%=(rsBundleR.Fields.Item("nota_personal").Value)%></td>
          </tr>
        </table>
<br /><br />
    <%
Repeat1__index=Repeat1__index+1
Repeat1__numRows=Repeat1__numRows-1
rsBundleR.MoveNext()
Wend
%>
, no error is given BUT still, no information is showing.
However, i dont see the "." either :/
I made it create a table for each record,
is it the way i called the information?
or is the query not finding anything?
( there is information in the database )

Non static variable error

There may be more errors in here besides the static variable error. I made the methods static for the method call in my constructor Product(name, price). The purpose of this Class is to the the name and price of a product from user input, subtract 5.00 from the price, and return the new price. Please help!!!
public class Product
public Product(String name, double price)
String product;
price = Product.getPrice(price);
Double.toString(price);
//this.product = product;
product = Product.getName(name) + Product.getPrice(price);
public static String getName(String name)
System.out.println("What is their name?: ");
name = in.nextLine(); // I GET A NONSTATIC VARIABLE ERROR FOR variable "in" HERE.
return name;
public static double getPrice(double price)
this.price = price;
System.out.println("What is the price?: ");
price = in.nextDouble();
return price;
public double reducePrice()
price = price - 5.00;
return price;
public String getProduct()
product = new Product(name, price);
return product;
Scanner in = new Scanner(System.in);
public static String name;
//public double price;
}

you not define the class member properly.
the class member is define before the constructor as
public class Product {
     static Scanner in = new Scanner(System.in);
     String product;
     double price;
     public static String name;
     public Product(String name, double price) {
          price = Product.getPrice(price);
          Double.toString(price);
          // this.product = product;
          product = Product.getName(name) + Product.getPrice(price);
}

Error saying "must declare body"

I was debugging a code and I got it to 1 error.
It was missing a main method, so I did static void Main(); in the beginning of the code.
The error says "ffbCS.Program.Main() must declare a body because it is not marked abstract, extern, or partial"
Does the main method always go in the beginning of the code or can it come after some code? Is there other types of main methods? I used static void
Main(); because this is the only one that I know of.
Below is my code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Collections;
using System.ComponentModel;
using System.Device;
using Microsoft.DirectX;
using Microsoft.DirectX.DirectInput;
namespace ffbCS
class Program
static void Main();
public sealed class DirectInputWrapper
#region ForceType
<summary style="color:#111111;font-family:'Segoe UI', Arial, sans-serif;font-size:14px;line-height:normal;">
/// This enumeration simply provides a shorthand way to reference
/// the custom forces we create -- it's not a base part of DirectX,
/// though, so you can use a completely different method.
///</summary>
public enum ForceType
VeryBriefJolt,
BriefJolt,
LowRumble,
HardRumble
#endregion
//this class lets us send FF commands to up to two game pads,
//but your own class could support as many as you want
private static Device device1;
private static Device device2;
private static Dictionary<forcetype,> P1Forces;
private static Dictionary<forcetype,> P2Forces;
#region Initialize
///<summary style="color:#111111;font-family:'Segoe UI', Arial, sans-serif;font-size:14px;line-height:normal;">
/// Initialize DirectInput
///</summary>
public static void Initialize( System.Windows.Forms.Control Parent )
if ( device1 != null )
device1.Dispose();
device1 = null;
if ( device2 != null )
device2.Dispose();
device2 = null;
foreach ( DeviceInstance instance in Manager.GetDevices( DeviceClass.GameControl,
EnumDevicesFlags.AttachedOnly ) )
if ( device1 == null )
device1 = new Device( instance.InstanceGuid );
else if ( device2 == null )
device2 = new Device( instance.InstanceGuid );
DisposeForces();
P1Forces = new Dictionary<forcetype,>();
P2Forces = new Dictionary<forcetype,>();
InitializeDevice( Parent, device1 );
InitializeDevice( Parent, device2 );
#endregion
#region InitializeDevice
private static void InitializeDevice( System.Windows.Forms.Control Parent, Device Dev )
if ( Dev == null )
return;
Dev.SetDataFormat( DeviceDataFormat.Joystick );
Dev.SetCooperativeLevel( Parent, CooperativeLevelFlags.Background |
CooperativeLevelFlags.Exclusive );
Dev.Properties.AxisModeAbsolute = true;
Dev.Properties.AutoCenter = false;
Dev.Acquire();
int[] axis = null;
// Enumerate any axes
foreach ( DeviceObjectInstance doi in Dev.Objects )
if ( ( doi.ObjectId & (int)DeviceObjectTypeFlags.Axis ) != 0 )
// We found an axis, set the range to a max of 10,000
Dev.Properties.SetRange( ParameterHow.ById,
doi.ObjectId, new InputRange( -5000, 5000 ) );
int[] temp;
// Get info about first two FF axii on the device
if ( ( doi.Flags & (int)ObjectInstanceFlags.Actuator ) != 0 )
if ( axis != null )
temp = new int[axis.Length + 1];
axis.CopyTo( temp, 0 );
axis = temp;
else
axis = new int[1];
// Store the offset of each axis.
axis[axis.Length - 1] = doi.Offset;
if ( axis.Length == 2 )
break;
Dictionary<forcetype,> forces;
if ( Dev == device1 )
forces = P1Forces;
else
forces = P2Forces;
try
if ( axis != null )
forces.Add( ForceType.VeryBriefJolt,
InitializeForce( Dev, EffectType.ConstantForce, axis,
6000, EffectFlags.ObjectOffsets | EffectFlags.Spherical, 150000 ) );
forces.Add( ForceType.BriefJolt,
InitializeForce( Dev, EffectType.ConstantForce, axis,
10000, EffectFlags.ObjectOffsets | EffectFlags.Spherical, 250000 ) );
forces.Add( ForceType.LowRumble,
InitializeForce( Dev, EffectType.ConstantForce, axis,
2000, EffectFlags.ObjectOffsets | EffectFlags.Cartesian, 900000 ) );
forces.Add( ForceType.HardRumble,
InitializeForce( Dev, EffectType.ConstantForce, axis,
10000, EffectFlags.ObjectOffsets | EffectFlags.Spherical, 2000000 ) );
catch ( Exception e )
System.Windows.Forms.MessageBox.Show( "Could not initalize force feedback:\n\n" + e );
#endregion
#region DisposeForces
public static void DisposeForces()
if ( P1Forces != null )
foreach ( EffectObject o in P1Forces.Values )
o.Dispose();
P1Forces = null;
if ( P2Forces != null )
foreach ( EffectObject o in P2Forces.Values )
o.Dispose();
P2Forces = null;
#endregion
#region SendForce
public static void SendForce( ForceType Type, bool IsPlayer1 )
Dictionary<forcetype,> forces;
if ( IsPlayer1 )
forces = P1Forces;
else
forces = P2Forces;
if ( forces == null )
return;
if ( !forces.ContainsKey( Type ) )
return;
EffectObject force = forces[Type];
force.Start( 1 );
#endregion
#region InitializeForce
public static EffectObject InitializeForce( Device Dev, EffectType Type,
int[] Axis, int Magnitude, EffectFlags Flags, int Duration )
EffectObject eo = null;
Effect e;
foreach ( EffectInformation ei in Dev.GetEffects( EffectType.All ) )
if ( DInputHelper.GetTypeCode( ei.EffectType ) == (int)Type )
e = new Effect();
e.SetDirection( new int[Axis.Length] );
e.SetAxes( new int[1] );
//this is the offending line in the Microsoft examples
//setting axes to 2 causes the dreaded "Value does not fall within expected range" error
//this is evidently a bug in Managed DirectX, at least affecting some game pads,
//and this is the only workaround I've found.
//I have not been able to successfully load FFE files in Managed DirectX
//due to this same problem (presumably, in the inner initialization code
//when loading from FFE, it is trying to load two axes there, as well).
//This problem exists with all verys of Managed DirectX, as far as I can tell,
//at least up through March 2008 when this example was written.
e.EffectType = Type;
e.ConditionStruct = new Condition[Axis.Length];
e.Duration = Duration;
e.Gain = 10000;
e.Constant = new ConstantForce();
e.Constant.Magnitude = Magnitude;
e.SamplePeriod = 0;
e.TriggerButton = (int)Microsoft.DirectX.DirectInput.Button.NoTrigger;
e.TriggerRepeatInterval = (int)DI.Infinite;
e.Flags = Flags;
e.UsesEnvelope = false;
// Create the effect, using the passed in guid.
eo = new EffectObject( ei.EffectGuid, e, Dev );
return eo;
#endregion

I was debugging a code and I got it to 1 error.
It was missing a main method, so I did static void Main(); in the beginning of the code.
The error says "ffbCS.Program.Main() must declare a body because it is not marked abstract, extern, or partial"
Does the main method always go in the beginning of the code or can it come after some code? Is there other types of main methods? I used static void
Main(); because this is the only one that I know of.
Below is my code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Collections;
using System.ComponentModel;
using System.Device;
using Microsoft.DirectX;
using Microsoft.DirectX.DirectInput;
namespace ffbCS
class Program
static void Main();
public sealed class DirectInputWrapper
#region ForceType
///<summary style="color:#111111;font-family:'Segoe UI', Arial, sans-serif;font-size:14px;line-height:normal;">
/// This enumeration simply provides a shorthand way to reference
/// the custom forces we create -- it's not a base part of DirectX,
/// though, so you can use a completely different method.
///</summary>
public enum ForceType
VeryBriefJolt,
BriefJolt,
LowRumble,
HardRumble
#endregion
//this class lets us send FF commands to up to two game pads,
//but your own class could support as many as you want
private static Device device1;
private static Device device2;
private static Dictionary<forcetype,> P1Forces;
private static Dictionary<forcetype,> P2Forces;
#region Initialize
///<summary style="color:#111111;font-family:'Segoe UI', Arial, sans-serif;font-size:14px;line-height:normal;">
/// Initialize DirectInput
///</summary>
public static void Initialize( System.Windows.Forms.Control Parent )
if ( device1 != null )
device1.Dispose();
device1 = null;
if ( device2 != null )
device2.Dispose();
device2 = null;
foreach ( DeviceInstance instance in Manager.GetDevices( DeviceClass.GameControl,
EnumDevicesFlags.AttachedOnly ) )
if ( device1 == null )
device1 = new Device( instance.InstanceGuid );
else if ( device2 == null )
device2 = new Device( instance.InstanceGuid );
DisposeForces();
P1Forces = new Dictionary<forcetype,>();
P2Forces = new Dictionary<forcetype,>();
InitializeDevice( Parent, device1 );
InitializeDevice( Parent, device2 );
#endregion
#region InitializeDevice
private static void InitializeDevice( System.Windows.Forms.Control Parent, Device Dev )
if ( Dev == null )
return;
Dev.SetDataFormat( DeviceDataFormat.Joystick );
Dev.SetCooperativeLevel( Parent, CooperativeLevelFlags.Background |
CooperativeLevelFlags.Exclusive );
Dev.Properties.AxisModeAbsolute = true;
Dev.Properties.AutoCenter = false;
Dev.Acquire();
int[] axis = null;
// Enumerate any axes
foreach ( DeviceObjectInstance doi in Dev.Objects )
if ( ( doi.ObjectId & (int)DeviceObjectTypeFlags.Axis ) != 0 )
// We found an axis, set the range to a max of 10,000
Dev.Properties.SetRange( ParameterHow.ById,
doi.ObjectId, new InputRange( -5000, 5000 ) );
int[] temp;
// Get info about first two FF axii on the device
if ( ( doi.Flags & (int)ObjectInstanceFlags.Actuator ) != 0 )
if ( axis != null )
temp = new int[axis.Length + 1];
axis.CopyTo( temp, 0 );
axis = temp;
else
axis = new int[1];
// Store the offset of each axis.
axis[axis.Length - 1] = doi.Offset;
if ( axis.Length == 2 )
break;
Dictionary<forcetype,> forces;
if ( Dev == device1 )
forces = P1Forces;
else
forces = P2Forces;
try
if ( axis != null )
forces.Add( ForceType.VeryBriefJolt,
InitializeForce( Dev, EffectType.ConstantForce, axis,
6000, EffectFlags.ObjectOffsets | EffectFlags.Spherical, 150000 ) );
forces.Add( ForceType.BriefJolt,
InitializeForce( Dev, EffectType.ConstantForce, axis,
10000, EffectFlags.ObjectOffsets | EffectFlags.Spherical, 250000 ) );
forces.Add( ForceType.LowRumble,
InitializeForce( Dev, EffectType.ConstantForce, axis,
2000, EffectFlags.ObjectOffsets | EffectFlags.Cartesian, 900000 ) );
forces.Add( ForceType.HardRumble,
InitializeForce( Dev, EffectType.ConstantForce, axis,
10000, EffectFlags.ObjectOffsets | EffectFlags.Spherical, 2000000 ) );
catch ( Exception e )
System.Windows.Forms.MessageBox.Show( "Could not initalize force feedback:\n\n" + e );
#endregion
#region DisposeForces
public static void DisposeForces()
if ( P1Forces != null )
foreach ( EffectObject o in P1Forces.Values )
o.Dispose();
P1Forces = null;
if ( P2Forces != null )
foreach ( EffectObject o in P2Forces.Values )
o.Dispose();
P2Forces = null;
#endregion
#region SendForce
public static void SendForce( ForceType Type, bool IsPlayer1 )
Dictionary<forcetype,> forces;
if ( IsPlayer1 )
forces = P1Forces;
else
forces = P2Forces;
if ( forces == null )
return;
if ( !forces.ContainsKey( Type ) )
return;
EffectObject force = forces[Type];
force.Start( 1 );
#endregion
#region InitializeForce
public static EffectObject InitializeForce( Device Dev, EffectType Type,
int[] Axis, int Magnitude, EffectFlags Flags, int Duration )
EffectObject eo = null;
Effect e;
foreach ( EffectInformation ei in Dev.GetEffects( EffectType.All ) )
if ( DInputHelper.GetTypeCode( ei.EffectType ) == (int)Type )
e = new Effect();
e.SetDirection( new int[Axis.Length] );
e.SetAxes( new int[1] );
//this is the offending line in the Microsoft examples
//setting axes to 2 causes the dreaded "Value does not fall within expected range" error
//this is evidently a bug in Managed DirectX, at least affecting some game pads,
//and this is the only workaround I've found.
//I have not been able to successfully load FFE files in Managed DirectX
//due to this same problem (presumably, in the inner initialization code
//when loading from FFE, it is trying to load two axes there, as well).
//This problem exists with all verys of Managed DirectX, as far as I can tell,
//at least up through March 2008 when this example was written.
e.EffectType = Type;
e.ConditionStruct = new Condition[Axis.Length];
e.Duration = Duration;
e.Gain = 10000;
e.Constant = new ConstantForce();
e.Constant.Magnitude = Magnitude;
e.SamplePeriod = 0;
e.TriggerButton = (int)Microsoft.DirectX.DirectInput.Button.NoTrigger;
e.TriggerRepeatInterval = (int)DI.Infinite;
e.Flags = Flags;
e.UsesEnvelope = false;
// Create the effect, using the passed in guid.
eo = new EffectObject( ei.EffectGuid, e, Dev );
return eo;
#endregion

LabVIEW could not generate code for the shared variable.You must open the VI in the project that contains the library where the shared variable resides

HI
When I put a network shared variable with fifo RT activated on my diagram, the arrow is broken.and I' ve got this message:
""LabVIEW could not generate code for the shared variable.You must open the VI in the project that contains the library where the shared variable resides""
If I uncheck FIFO RT option for this variable the arrow isn't broken anymore.
I 've no idea how to correct this weird error?
Autodeploy is on, and I've check copy / delete in diagram in tool/options\diagram
regards,
james

Hello,
I don't reproduce this error.
Could you send your VI?
Regards
VéroniqueD
NI France

Must declare the scalar variable error

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