I think i have to reply to my post :) ..nwei, i successfully implemented
pageable in jasperreports using wicket's pageablelistview and it is a "hack"
i supposed. :)
and im going to do it also in DataView since the data there is refresh every
time the pagelink is click. This is better option for large report options
where the data is not stored in the collection to be paged later.
Thanks to the developer of wicket-jasperreport projects
Thanks a lot.
Cheers.
freak182 wrote:
>
> Hello,
>
> I checkout the wicket-jasperreport project i successfully play with it.
> Now my problem is, i want a pagination functionality in the
> wicket-jasperreport example. The report data that came from the db and it
> has 1,000 records retrieved and i dont want to display that in pdf 1000
> pages , (although pdf reader has a pagination function and to minimize db
> query) , instead i want a paging navigator. I just want a functionality
> just like DataView that fetch every time the data from db when the link
> click.
>
> here is the code snippet from wicket-jasperreport
>
> /**
> * Simple Jasper reports example with PDF output and a jasper reports
> panel..
> *
> * @author Eelco Hillenius
> */
> public class SimplePdfPage extends WicketExamplePage implements
> Serializable
> {
> /**
> * Constructor.
> */
> public SimplePdfPage()
> {
> ServletContext context = ((WebApplication)
> getApplication()).getServletContext();
> final File reportFile = new
> File(context.getRealPath("/reports/ds_report_1.jasper"));
> final Map parameters = new HashMap();
> JRResource pdfResource = new
> JRPdfResource(reportFile).setReportParameters(
>
> parameters).setReportDataSource(createReportDataSource());
> add(new EmbeddedJRReport("report", pdfResource));
> }
>
> ...I want the JasperReport DataSource ( to be more precise
> JRBeanCollectionDataSource) came from the paged list from the paging
> navigator. Can someone point to me where should i start or what wicket
> component should i extend/implement or do some code changing?
>
> Thanks a lot.
> Cheers.
>
>
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