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Add Command - SQL query as Data Source for Report

Posted on 2008-10-06
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Last Modified: 2010-04-21
Hello,

I'm using the Add Command for an ODBC data source and building the query as follows:

select sum(Invoice_Detail.Amount) As Revenue
From Invoice_Detail
Inner Join Invoice_Header On Invoice_Detail.Document=Invoice_Header.Document
where Invoice_Detail.Job = 'REVENUE'

What I'd like to do is make the query dynamic and use a formula result that holds a shared variable from the main report instead of the Job value hard-coded above ('REVENUE').

Also, once I add this field onto my report, I can't figure out how to edit the query behind this field ??

Thanks,
JMO9966
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Question by:JMO9966
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5 Comments
 
LVL 101

Assisted Solution

by:mlmcc
mlmcc earned 1000 total points
ID: 22655083
2 ways, that I can think of.

Add the command without using the where clause.
When you add the command you can add a parameter to it.,
Then add the where clause using the parameter.

The other way would be to just add it as a command without the where clause then add a report parameter and use the select expertwith the parameter to filter the data.

mlmcc
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Author Comment

by:JMO9966
ID: 22655156
Thanks again,

I tried adding a parameter to the sql query itself but it error'd when I hit OK.  I set it as a String type.

"To Few parameters, expected 1"

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LVL 101

Assisted Solution

by:mlmcc
mlmcc earned 1000 total points
ID: 22655437
After you add the parameter you have to add it to the query.

How are you adding it?

mlmcc
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LVL 19

Accepted Solution

by:
GJParker earned 1000 total points
ID: 22661032
I wouldn't use a command at all, create your subreport using tables and a normal paramter and then CR to sum the invoice_detail.amount

HTH
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Author Closing Comment

by:JMO9966
ID: 31503646
Thanks guys!
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