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04.28.2008 at 02:51PM PDT, ID: 23360366
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9.3

pull all rows when app passes blank value

Asked by stephi01 in SQL Query Syntax, MS SQL Server, SQL Server 2005

Tags:

I have a reporting application that passes a value  entered in by the user to the where clause of  query. How can I force the query to return all rows where h.line between '1100' and  '1199'   when the user does not enter a value. The value passed is then ''.

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create procedure myproc
@line int
as
 
select id, line, total,
case when id =1 then salesprice else NULL end as salesprice,
case when id =1 then loanamount else NULL end as loanamount,
case when id =1 then closedate else NULL end as closedate,
case when id =1 then userdate1 else NULL end as userdate1,
gfno,
case when id =1 then status else NULL end as status
 from
(
	SELECT DISTINCT  o.gfno, status, salesprice, loanamount, closedate, userdate1, line, isnull(h.borroweramount,0) + isnull(h.selleramount,0) as total,  Id = ROW_NUMBER() OVER (PARTITION BY o.gfno ORDER BY o.gfno)  
	FROM orders o  
	left outer join hudline h on h.gfno=o.gfno
	where line in ( select line from hudline h where h.line between '1100' and  '1199'  )
and isnull(h.borroweramount,0) + isnull(h.selleramount,0) <> 0 and isnull(h.borroweramount,0) + isnull(h.selleramount,0) is not null
 
)
 
orders
where total <> 0 and total is not null
order by gfno, id
[+][-]04.28.2008 at 03:03PM PDT, ID: 21458038

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[+][-]04.28.2008 at 03:07PM PDT, ID: 21458069

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[+][-]04.28.2008 at 04:13PM PDT, ID: 21458432

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[+][-]04.28.2008 at 04:34PM PDT, ID: 21458532

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[+][-]04.28.2008 at 07:42PM PDT, ID: 21459249

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[+][-]04.28.2008 at 10:36PM PDT, ID: 21459878

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About this solution

Zones: SQL Query Syntax, MS SQL Server, SQL Server 2005
Tags: SQL
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Solution Provided By: mark_wills
Participating Experts: 5
Solution Grade: A
 
 
 
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