How to pass the parameters to the EXEC sp_executesql statement correctly?
This is what I have now, but i'm getting errors:
alter PROCEDURE [dbo].[usp_getReceivedCases]
-- Add the parameters for the stored procedure here
@LabID int,
@RequestTypeID varchar(max),
@BeginDate date,
@EndDate date
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
declare @statement nvarchar(4000)
set @statement = N'select SentToLab,
FROM dbo.vEmailSent
WHERE SentToLab_ID=@LabID and convert(date,DateSent) >= @BeginDate
and CONVERT(date, datesent) <= @EndDate
and RequestType_ID in ( @RequestTypeID )
EXEC sp_executesql @statement,N'@LabID int', @LabID, N'@BeginDate date', @BeginDate,N'@EndDate date', @EndDate, @RequestTypeID=@RequestTypeID
END
RequestTypeID is a comma delimited list of integers, like so: "1,2,3,4,5"
here is my try #2, also unsuccessful
declare @statement nvarchar(4000)
SET @statement =' select SentToLab_ID
FROM dbo.vEmailSent
WHERE
SentToLab_ID='+@LabID+' and convert(date,DateSent) >= '+@BeginDate +'
and CONVERT(date, datesent) <= '+@EndDate+'
and RequestType_ID in ('+ @RequestTypeID+' )
group by FileStream_ID, SentToLab_ID'
EXEC(@statement)
Operand type clash: date is incompatible with int
This question is related to
sql-server
tsql
stored-procedures
sp-executesql
Here is a simple example:
EXEC sp_executesql @sql, N'@p1 INT, @p2 INT, @p3 INT', @p1, @p2, @p3;
Your call will be something like this
EXEC sp_executesql @statement, N'@LabID int, @BeginDate date, @EndDate date, @RequestTypeID varchar', @LabID, @BeginDate, @EndDate, @RequestTypeID
If one need to use the sp_executesql with OUTPUT variables:
EXEC sp_executesql @sql
,N'@p0 INT'
,N'@p1 INT OUTPUT'
,N'@p2 VARCHAR(12) OUTPUT'
,@p0
,@p1 OUTPUT
,@p2 OUTPUT;
maybe this help :
declare
@statement AS NVARCHAR(MAX)
,@text1 varchar(50)='hello'
,@text2 varchar(50)='world'
set @statement = '
select '''+@text1+''' + '' beautifull '' + ''' + @text2 + '''
'
exec sp_executesql @statement;
this is same as below :
select @text1 + ' beautifull ' + @text2
This also works....sometimes you may want to construct the definition of the parameters outside of the actual EXEC call.
DECLARE @Parmdef nvarchar (500)
DECLARE @SQL nvarchar (max)
DECLARE @xTxt1 nvarchar (100) = 'test1'
DECLARE @xTxt2 nvarchar (500) = 'test2'
SET @parmdef = '@text1 nvarchar (100), @text2 nvarchar (500)'
SET @SQL = 'PRINT @text1 + '' '' + @text2'
EXEC sp_executeSQL @SQL, @Parmdef, @xTxt1, @xTxt2
Source: Stackoverflow.com