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03.14.2008 at 03:55PM PDT, ID: 23243291
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8.2

Using COALESCE to concatenate strings -- what about sequence?

Asked by DanielWilson in SQL Server 2005, MS SQL Server, SQL Server 2008

I just saw COALESCE used to concatenate strings.

http:/Q_23242947.html

I have a situation where there's a sequence applied, thus:

OrderID nvarchar(10)
Seq tinyInt
commentText nvarchar(25)

With sample data like:
OrderID        Seq         commentText
Or1234          1             Ship it as soon as possible
OR1234          2            because we need it yesterday
OR987           1             Ship Complete.
OR987            2             No backorders.
OR987            3            Use UPS Next Day.

So the question:  Can a COALESCE solution like AngelIII's (below) from the other question be made to respect the Sequence?

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CREATE FUNCTION dbo.GetData(@id int) 
RETURNS VARCHAR(1000)
AS
BEGIN
  DECLARE @res VARCHAR(1000)
 
  SELECT @res = COALESCE(@res + ', ' , '') + fibretype + ' ' + cast(FibrePercent as varchar(10)) + '%' as PercentDisplay
    FROM yourtable
  WHERE id = @id
 
  RETURN @res 
END
 
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[+][-]03.14.2008 at 04:06PM PDT, ID: 21130403

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Zones: SQL Server 2005, MS SQL Server, SQL Server 2008
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Solution Provided By: BriCrowe
Participating Experts: 3
Solution Grade: A
 
 
[+][-]03.14.2008 at 04:07PM PDT, ID: 21130408

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