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how to retrieve the data when a comma separated ids are sent as input parameters


how to retrieve the data when a comma separated ids are sent as input parameters

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ramsai1973
ramsai1973
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Dear all,

I have two tables namely:
1. User table
2. Location table

Given below are their design details:

User table columns:
UserID INT, (Primary Key)
UserForename VARCHAR(200),
UserSurname VARCHAR(200),
LocationID INt (foriegn key)

Location table columns:
LocationID INT, (Primary Key)
LocationName VARCHAR(200)


Issue:
I need a store procedure to retrieve user details based on the LocationIDs passed as the input parameter where the input parameter is the array of LocationIDs separated by comma. [for eg: '1,2,3']

Please kindly help me with a stored procedure as explained above.

Thanks in advance,
Ram
anthony.green
anthony.green
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One method would be a string splitter.

Take a look in my signature for Jeff's string splitter and call it in your query


declare @temp table(Userid int, forename varchar(200), surname varchar(200), locationid int)
insert into @temp values (1,'ant','green',1),(2,'green','ant',2)
declare @param varchar(10) = '1,2'
SELECT
UserID,
Forename,
Surname
FROM
@temp t
INNER JOIN
dbo.DelimitedSplit8K(@param,',') f
on
t.locationid = f.Item





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Pulivarthi Sasidhar
Pulivarthi Sasidhar
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CREATE Proc usersbyLocation(@locids varchar(max)=NULL)
AS
BEGIN
Declare @str varchar(max)
SET @str='SELECT UserID,
UserForename,
UserSurname,
LocationName
from tUser JOIN
tLocation on tUser.locationID=tLocation.LocationID
Where tLocation.LocationID in ('+@locids+')'
PRINT @locids

Exec (@str)
END
--Test
--Exec usersbyLocation '1,2,3,4,5,6'
Lynn Pettis
Lynn Pettis
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Pulivarthi Sasidhar (3/25/2013)



CREATE Proc usersbyLocation(@locids varchar(max)=NULL)
AS
BEGIN
Declare @str varchar(max)
SET @str='SELECT UserID,
UserForename,
UserSurname,
LocationName
from tUser JOIN
tLocation on tUser.locationID=tLocation.LocationID
Where tLocation.LocationID in ('+@locids+')'
PRINT @locids

Exec (@str)
END
--Test
--Exec usersbyLocation '1,2,3,4,5,6'


Look above, no dynamic sql required.

Cool
Lynn Pettis

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