Output Variable To Crystal From Sp

May 27, 1999

hey folks...
i am new to store procedures, crystal and sql server... ..one heck of a combination..yikes....neways.... writing a stored procedure in 6.5 to run a crystal report 7.0... want to create an output variable in the procedure that the report will see as a field... can i do this...and if so how....
any and all help muchos gracious.... the higher ups just don't get why i can't do all in 10 days of learning sp's on my own.... egads... management
:-)

take care.....kim

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Crystal Report Error Message (Must Declare The Variable)

Apr 2, 2008

hi there,

I have a crystal report that calls a stored procedure from SQL Server 2000. The only parameter I have is @A
the SP is:
--------------
CREATE PROCEDURE Final
@A INT
AS
Declare @SQL VARCHAR(2000)
SET @SQL = 'SELECT * FROM Schools where Areano = @A'
EXEC(@SQL)
GO


-------------

From the standard report creation wizard, i choose the data (SP). and select the SP, then i got window to enter a parameter values for @A, and i check ( Set to Null value), then press OK, the following error occured

Must Declare the variable @A


Please help me!

Best Regards

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alter proc r (@id INT)

as

BEGIN

DECLARE @input VARCHAR(800)

DECLARE @c_input INT

DECLARE @i_Input INT

DECLARE @input_left VARCHAR(800)

DECLARE @delimiter CHAR(1)

select @delimiter = ','

DECLARE @in VARCHAR(800)

DECLARE @list VARCHAR(800)

declare @list2 VARCHAR(800)



SET @input = 'db2,oracle,sybase'

select @c_input = (select dbo.Fx_CharCount(@delimiter,@input))

set @c_input = @c_input + 1

while @c_input > 0

BEGIN

select @i_input = charindex(@Delimiter,@input)

if @i_input != 0

BEGIN

select @input_left = left(@input, @i_input - 1)

END

else

select @input_left = @input

select @in = '''' + @input_left + ''''

select @list = ISNULL(@list + ',', '') + @in

select @input = right(@input ,(len(@input) - @i_input))

SET @c_input = @c_input -1

if @c_input = 0 or @input = @input_left

break

end

Print @list

EXECUTE ('SELECT Label FROM systemtype WHERE Label Not IN (' + @list + ')')

END




my actual task is like this
My input is a list of values seperated by commas
now my output should be list of values not in the table joined by comma

eg : if my table consists of list of all databases like

db2
oracle,
sybase,
mssql,
mysql,



myinput would be like this db2,sybase,oracle
my output should be mssql,mysql
how to get that
?



Any suggestions

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here's my code i want my output to be stored in a variable or out statement .Any suggestions on the below procedure

alter proc r (@id INT)
as
BEGIN

DECLARE @input VARCHAR(800)
DECLARE @c_input INT
DECLARE @i_Input INT
DECLARE @input_left VARCHAR(800)
DECLARE @delimiter CHAR(1)
select @delimiter = ','
DECLARE @inVARCHAR(800)
DECLARE @list VARCHAR(800)
declare @list2 VARCHAR(800)


SET @input = 'AWCA,GCS,IHP,Aetna'
select @c_input = (select dbo.Fx_CharCount(@delimiter,@input))
set @c_input = @c_input + 1
while @c_input > 0
BEGIN
select @i_input = charindex(@Delimiter,@input)
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if @c_input = 0 or @input = @input_left
break
end

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END

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alter proc r (@id INT)

as

BEGIN

DECLARE @input VARCHAR(800)

DECLARE @c_input INT

DECLARE @i_Input INT

DECLARE @input_left VARCHAR(800)

DECLARE @delimiter CHAR(1)

select @delimiter = ','

DECLARE @in VARCHAR(800)

DECLARE @list VARCHAR(800)

declare @list2 VARCHAR(800)



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select @c_input = (select dbo.Fx_CharCount(@delimiter,@input))

set @c_input = @c_input + 1

while @c_input > 0

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if @i_input != 0

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select @input = right(@input ,(len(@input) - @i_input))

SET @c_input = @c_input -1

if @c_input = 0 or @input = @input_left

break

end

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EXECUTE ('SELECT Label FROM repricingsystemtype WHERE Label Not IN (' + @list + ')')

END



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SET @getAccountID = CURSOR FOR
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OPEN @getAccountID
FETCH NEXT
FROM @getAccountID INTO @AccountID
WHILE @@FETCH_STATUS = 0
BEGIN
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Hi,



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Hope I can make this clear...

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GN
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Code SnippetEXEC [Get_logins] ?, ?, ? OUTPUT


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I'd really prefer to have the second currently not working method be used if possible.

WORKS:
"[audit].[up_LogEtlPackageStart]
@ETLAuditParentKey = ?,
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@PackageVersionMajor = ?,
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FAILS:
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Code Block

"[audit].[up_LogEtlPackageStart]
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Number Of ROWS Of Output Of Aggregate Transformation Sometimes Doesn't Match The Output From T-SQL Query

Dec 25, 2006

While using Aggregate Transformation to group one column,the rows of output sometimes larger than the rows returned by a T-SQL statement via SSMS.

For example,the output of the Aggregate Transformation may be 960216 ,but the

'Select Count(Orderid) From ... Group By ***' T-SQL Statement returns 96018*.

I'm sure the Group By of the Aggregate Transformation is right!



But ,when I set the "keyscale" property of the transformation,the results match!

In my opinion,the "keyscale" property will jsut affects the performance of the transformaiton,but not the result of the transformation.

Thanks for your advice.

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