insert collection of data into sql server columns with storedprocedure - sql-server

Question

i'm begginer in sql server
i want to insert collection of data into the column in stored procedure
i want pass data from c# like this (100,'3,5,4,2,9') and insert to the column like this
ID Number
100 3
100 5
100 4
100 2
100 9
My procedure code
ALTER PROCEDURE [dbo].[Number]
#Number CHAR(10),
AS
BEGIN
BEGIN TRY
INSERT INTO NumbersTbl
VALUES(#Number)
SELECT 1
END TRY
BEGIN CATCH
EXEC SQLError
SELECT -1
END CATCH
END
how i can do it?
thank you

Answer 1

Procedure Definition
ALTER PROCEDURE [dbo].[Number]
#Value INT,
#Number Varchar(100),
#Sucecc BIT OUTPUT
AS
BEGIN
SET NOCOUNT ON;
DECLARE #xml xml;
BEGIN TRY
SET #xml = cast(('<X>'+replace(#Number,',' ,'</X><X>')+'</X>') as xml)
INSERT INTO NumbersTbl (Column1 , Column2)
SELECT #Value, N.value('.', 'varchar(100)') as value
FROM #xml.nodes('X') as T(N)
SET #Sucecc = 1;
END TRY
BEGIN CATCH
EXEC SQLError
SET #Sucecc = 0;
END CATCH
END
Call Procedure
DECLARE #Result BIT;
Exec [dbo].[Number] #Value = 100
,#Number = '3,5,4,2,9'
,#Sucecc = #Result OUTPUT

Answer 2

First you can create the special function to parse input numbers:
CREATE FUNCTION dbo.splitstring ( #stringToSplit VARCHAR(MAX) )
RETURNS
#returnList TABLE ([Numbers] [nvarchar] (500))
AS
BEGIN
DECLARE #name NVARCHAR(255)
DECLARE #pos INT
WHILE CHARINDEX(',', #stringToSplit) > 0
BEGIN
SELECT #pos = CHARINDEX(',', #stringToSplit)
SELECT #name = SUBSTRING(#stringToSplit, 1, #pos-1)
INSERT INTO #returnList
SELECT #name
SELECT #stringToSplit = SUBSTRING(#stringToSplit, #pos+1, LEN(#stringToSplit)-#pos)
END
INSERT INTO #returnList
SELECT #stringToSplit
RETURN
END
And then edit your procedure:
ALTER PROCEDURE [dbo].[Number]
#ID INT,
#Number VARCHAR(MAX)
AS
BEGIN
BEGIN TRY
INSERT INTO NumbersTbl(ID, Number)
SELECT #ID, Numbers
FROM dbo.splitstring(#Number)
END TRY
BEGIN CATCH
EXEC SQLError
SELECT -1
END CATCH
END
Call: EXEC Number 100,'3,5,4,2,9'