Execute Stored Procedure against multiple tables - sql-server

Question

I want to execute below stored procedure against multiple tables, by passing table name as parameter.
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
CREATE PROCEDURE GETARTICLESPAGEWISE
#PageIndex INT = 1
,#PageSize INT = 10
,#ArticleCategory varchar(100) = 'null'
,#RecordCount INT OUTPUT
AS
BEGIN
SET NOCOUNT ON;
SELECT ROW_NUMBER() OVER
(
ORDER BY [ArticleID] ASC
)AS RowNumber
,[ArticleID]
,[ArticleName]
,[ArticleCategory]
INTO #ResultSet
FROM [ASPDOTNETARTICLES]
WHERE ArticleCategory = #ArticleCategory
SELECT #RecordCount = COUNT(*)
FROM #ResultSet
SELECT * FROM #ResultSet
WHERE RowNumber BETWEEN(#PageIndex -1) * #PageSize + 1 AND(((#PageIndex -1) * #PageSize + 1) + #PageSize) - 1
DROP TABLE #ResultSet
END
GO
--EXEC dbo.GETARTICLESPAGEWISE #PageIndex =1, #PageSize = 2, #ArticleCategory='Gridview',#RecordCount=0
I tried but error occurred, tried stored procedure
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
ALTER PROCEDURE GETARTICLESPAGEWISEGENERIC
#PageIndex INT = 1
,#PageSize INT = 10
,#ArticleCategory varchar(100) = 'null'
,#RecordCount INT OUTPUT
,#TableName varchar(100) = 'NULL'
AS
BEGIN
DECLARE #columnList varchar(200)
SET #columnList=' SELECT ROW_NUMBER() OVER
(
ORDER BY [ArticleID] ASC
)AS RowNumber
,[ArticleID]
,[ArticleName]
,[ArticleCategory]'
SET NOCOUNT ON;
DECLARE #sqlCommand varchar(300)
set #sqlCommand ='
SELECT '+ #columnList +'
INTO #ResultSet
FROM '+ #TableName +'
WHERE ArticleCategory ='+ #ArticleCategory+'
//i got the error in this statement
SELECT #RecordCount = COUNT(*)
FROM #ResultSet
SELECT * FROM #ResultSet
// i got the error in this statement
WHERE RowNumber BETWEEN(#PageIndex -1) * #PageSize + 1 AND(((#PageIndex -1) * #PageSize + 1) + #PageSize) - 1
DROP TABLE #ResultSet'
END
GO
Can u give solution for this problem?

Answer 1

Try this one -
CREATE PROCEDURE GETARTICLESPAGEWISE
#PageIndex INT = 1
, #PageSize INT = 10
, #ArticleCategory VARCHAR(100) = 'null'
, #TableName VARCHAR(100) = 'dbo.ASPDOTNETARTICLES'
, #RecordCount INT OUTPUT
AS BEGIN
SET NOCOUNT ON;
IF OBJECT_ID (N'tempdb.dbo.##ResultSet') IS NOT NULL
DROP TABLE ##ResultSet
DECLARE #SQL NVARCHAR(MAX) = '
SELECT
RowNumber = ROW_NUMBER() OVER (ORDER BY ArticleID)
, ArticleID
, ArticleName
, ArticleCategory
INTO ##ResultSet
FROM ' + #TableName + '
WHERE ArticleCategory = ''' + #ArticleCategory + ''''
EXEC sys.sp_executesql #SQL
SELECT #RecordCount = COUNT(*)
FROM ##ResultSet
SELECT *
FROM ##ResultSet
WHERE RowNumber BETWEEN (#PageIndex - 1) * #PageSize + 1 AND (((#PageIndex - 1) * #PageSize + 1) + #PageSize) - 1
END

Answer 2

create a table which will hold all the table names to be processed and loop through this table inside your sproc.