How can I get an element from a subreport?

Posted on July 3, 2015 at 5:46am

Hello,

is it possible to get an element (e.q. JRTextfield) programmatically from a subreport?

I know I can use the method "JRBand.getElementByKey(...)" to get an element from a band. The band can I get when I use the method "JasperReport.getDetailSection().getBands();"

But I would get an element from a subreport and not from the master report.

Thanks.

orebil

JasperReports® Library
libero's picture
libero
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5 Answers:

Posted on July 3, 2015 at 6:10am

There is an option of defining 'Return Values'

take a look here: http://community.jaspersoft.com/questions/534659/how-return-value-subreport

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grafro
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Posted on July 3, 2015 at 6:27am

Hello,

thank you for the answer, but this isn't the solution for my problem. :-)

II wouldn't get a return value from a subreport but I would get an element from the subreport to change e.q. the markup of a JRTextfield.

orebil.

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libero
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Posted on July 5, 2015 at 8:22pm

JRSubreport is inherits from JRElement.

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hozawa
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Posted on July 7, 2015 at 10:04pm

Hello,

I know that JRSubreport is inhertis from JRElement, but this doesn't help me.

I wouldn't change the subreport I would change an element e.q. JRTextField in the subreport.

Thanks.

 

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libero
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Posted on July 9, 2015 at 1:47am

Hello,

any other ideas?

orebil

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libero
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