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Help with jasper reports

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Rolandpish

Posts: 1
Nickname: rolandpish
Registered: Mar, 2004

Help with jasper reports Posted: Mar 28, 2004 7:55 PM
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hi, i am working with jasperreports 0.5.2 and i have a report where
i pass the queryString as a parameter.
In the xml file i have something like this:

<queryString><![CDATA[$P{sqlQuery}]]></queryString>

a nd that never worked, someone told me to use this instead:

<queryString><![CDATA[$P!{sqlQuery}]]></queryString> ;

the change is the exclamation point ! after the $P

could someone tell me why the exclamation point is neccesary in the sqlString?
when i pass other parameters (not a queryString) i use $P without an exclamation point and it works well!

thanks in advance

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