Sorry for not answering yesterday. Raffi details what I suggested in good
detail. The rest should be no problem with the API and the guide.
manfred
S, Mohamed Raffi (Mohamed) wrote:
Check out the Custom DataSource section, if there is any.
Basically you need to implement the JRDataSource and do your stuff in there
and return a collection of Maps.
Jasper Engine will use that for the report rendering.
Don't forget to declare Fields and Parameters as required.
Regards,
Raffi
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of
Dan Adams
Sent: Monday, April 24, 2006 11:49 PM
To: [EMAIL PROTECTED]
Cc: jasperreports-questions@lists.sourceforge.net
Subject: Re: [jasperreports-questions] running many queries in a report?
Sorry, If I'm kind of new to this, but could you elaborate on getting
the datasource to run the queries and put them in parameters? I have the
jasper ebook and have read through it so I can reference that if need
be.
On Mon, 2006-04-24 at 11:03 -0700, Manfred Moser wrote:
Dan Adams wrote:
I have a report I want to do that, while it runs one main query, needs
to run many other small queries where it really only cares about getting
one result from the query (such as a count or average). How is this done
without creating a ton of subreports that don't print anything and just
return a result?
You can just set parameters with these values. Just get your data source
to run
all the queries and put the results in different parameters. If you use
subreports or not is a different issue.
manfred
--
Manfred Moser - [EMAIL PROTECTED]
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