sivajii (8/27/2012)
thanksdwain.c
it was working fine
can u plz give one idea is there any chance to avoid null value instead of that replace 0 there in column in this proc itself
declare @parameter varchar (200)
set @parameter ='1_2_3|4_5'
SELECT ss=MAX(CASE c.itemnumber WHEN 1 THEN c.item END)
,col=MAX(CASE c.itemnumber WHEN 2 THEN c.item END)
,col1=MAX(CASE c.itemnumber WHEN 3 THEN c.item END)
FROM (SELECT @parameter) a(parameter)
CROSS APPLY dbo.DelimitedSplit8k(parameter, '|') b
CROSS APPLY dbo.DelimitedSplit8k(item, '_') c
GROUP BY b.ItemNumber
i am getting output like this
sscolcol1
123
45NULL
and trying output like this
sscolcol1
123
450
i tried like this
declare @parameter varchar (200)
set @parameter ='1_2_3|4_5'
SELECT ss=MAX(CASE c.itemnumber WHEN 1 THEN c.item END)
,col=MAX(CASE c.itemnumber WHEN 2 THEN c.item END)
,col1=MAX(CASE c.itemnumber WHEN 3 THEN ISNULL(c.item,0) END)
FROM (SELECT @parameter) a(parameter)
CROSS APPLY dbo.DelimitedSplit8k(parameter, '|') b
CROSS APPLY dbo.DelimitedSplit8k(item, '_') c
GROUP BY b.ItemNumber
You have your isnull check in the wrong spot. You have it inside your case which doesn't do what you want because there is no value in the second row where ItemNumber = 3.
declare @parameter varchar (200)
set @parameter ='1_2_3|4_5'
SELECT ss=isnull(MAX(CASE c.itemnumber WHEN 1 THEN c.item END), 0)
,col=isnull(MAX(CASE c.itemnumber WHEN 2 THEN c.item END), 0)
,col1=isnull(MAX(CASE c.itemnumber WHEN 3 THEN c.item END), 0)
FROM (SELECT @parameter) a(parameter)
CROSS APPLY dbo.DelimitedSplit8k(parameter, '|') b
CROSS APPLY dbo.DelimitedSplit8k(item, '_') c
GROUP BY b.ItemNumber
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