asked on

create a semicolon delimeted list

I want to insert into a table a semicolon delimeted values.

table 1 : userid
row 1 prs
row 2 ppp

so I do a select on table

select userid from table1

the resultset that i should get should be : prs;ppp

which I will go ahead and insert in table2 useridlist column

table2
useridlist
row1 prs;ppp

ASKER CERTIFIED SOLUTION

Sharath S

membership

This solution is only available to members.

To access this solution, you must be a member of Experts Exchange.

Start Free Trial

funwithdotnet

Mine looked almost identical ...

SELECT TOP (5) p.Name AS ProductName
, STUFF((SELECT TOP (5) ', ' + CAST(t.TransactionID AS VARCHAR(20)) 
FROM [AdventureWorks2014].[Production].[TransactionHistory] t 
WHERE T.ProductID = p.ProductID FOR XML PATH('')), 1, 1, '') as TransactionIds 
FROM [AdventureWorks2014].[Production].Product p

Open in new window

Olaf Doschke

Such data is a bad idea, if you want to store userlists into a database, you'd have this design:

a) Users
ID, NAME

b) UserLists
ID, NAME

c) UsersInUserlists
ID, UserListID, UserID

To get a list of users:

SELECT Users.* FROM UserLists 
INNER JOIN UsersInUserLists On UsersInUserLists.UserListID = UserLists.ID
INNER JOIN Users ON Users.ID = UsersInUserLists.UserID
WHERE UserList.Name = 'list name' -- or if you know an ID value: WHERE UserList.ID = 3

Open in new window

This type of design is not just a theoretical idealized form of storing data. It is best practice. The UsersInUserlists can also be called an n:m relation, it's there to assign users to userlists or vice versa assign userlists to users.

Bye, Olaf.