How to use parameters in Stored procedure on in Clause - sql-server

Question

I need to update a table by using Stored procedure.
In that Stored Procedure i am using a IN Clause for some specific rows,Here i use a string which is having a value exacltly like this ='AC101','AC102','AC103'
eg:
string Recipt = "'AC101','AC102','AC103'";
Also My stored procedured query is
#PaymentDate nvarchar(MAX),
#ReciptNo nvarchar(50)
AS
BEGIN
SET NOCOUNT ON;
update Monthly_Payment set Payment_Date = #PaymentDate where Recipt_No in (#ReciptNo );
END
It's executing the query but not update the records which is mentioned in string
Note:
If i use normal query it's updated successfully.
ex:
update Monthly_Payment set Payment_Date = #PaymentDate where Recipt_No in (#ReciptNo );
Please update on this.

Answer 1

DECLARE #MonthlyPayment TABLE
(
PaymentDate NVARCHAR(10) ,
ReceiptNo NVARCHAR(50)
);
INSERT INTO #MonthlyPayment
( PaymentDate, ReceiptNo )
VALUES ( '2018-01-13', 'AC102' ),
( '2018-01-11', 'AC101' ),
( '2018-02-10', 'AC103' );
DECLARE #PaymentDate NVARCHAR(MAX)= '2018-05-04' ,
#ReceiptNo NVARCHAR(50)= N'AC101,AC102,AC103';
UPDATE #MonthlyPayment
SET PaymentDate = #PaymentDate
WHERE ReceiptNo IN ( SELECT value
FROM STRING_SPLIT(#ReceiptNo, ',') );
/*The STRING_SPLIT function is available only under compatibility level 130. If your database compatibility level is lower than 130, SQL Server will not be able to find and execute */
SELECT PaymentDate ,
ReceiptNo
FROM #MonthlyPayment;

Answer 2

Try this answer this will definitely work for you
Step 1 : first create this function. just run the following code
CREATE FUNCTION [dbo].[StringSplitToTable]
(
#Input NVARCHAR(MAX) ,
#Character CHAR(1)
)
RETURNS #Output TABLE ( Item VARCHAR(500) )
AS
BEGIN
DECLARE #StartIndex INT ,
#EndIndex INT
SET #StartIndex = 1
IF SUBSTRING(#Input, LEN(#Input) - 1, LEN(#Input)) <> #Character
BEGIN
SET #Input = #Input + #Character
END
WHILE CHARINDEX(#Character, #Input) > 0
BEGIN
SET #EndIndex = CHARINDEX(#Character, #Input)
INSERT INTO #Output
( Item
)
SELECT SUBSTRING(#Input, #StartIndex, #EndIndex - 1)
SET #Input = SUBSTRING(#Input, #EndIndex + 1, LEN(#Input))
END
RETURN
END
Step 2:
This Update query will be like the following
NOTE: MAKE SURE DATA SHOULD BE IN THIS FORMAT #ReciptNo='AC101,AC102,AC103'
update Monthly_Payment set Payment_Date = #PaymentDate where Recipt_No in (select item from StringSplitToTable(#ReciptNo,',') );