Anybody?
On Jan 18, 2008 7:59 AM, daniel ccss <[EMAIL PROTECTED]> wrote:
> Hi all, I have another question
>
> In Struts I do this for join 2 jasperreport pdfs:
>
> PdfReader reader1 = new PdfReader(bytes);
> PdfReader reader2 = new PdfReader(bytes2);
>
> PdfCopyFields copy =
> new PdfCopyFields(new FileOutputStream(
> context.getRealPath("/reportes/Calificación
> de Derechos por Beneficio
> Familiar - Resolución Nº " +
> beneficioForm.getNumeroResolucionBeneficio() + ".pdf")));
>
> copy.addDocument(reader1);
> copy.addDocument(reader2);
> copy.close();
>
>
> How can I do that with JSF, thanks!!
>
>
>
>
>
> On Jan 2, 2008 3:36 PM, daniel ccss <[EMAIL PROTECTED] > wrote:
>
> > THANKS!!!
> >
> > I used the JRPdfExporter and the context.responseComplete(); and all
> > works for me :)
> >
> > Thanks again!!! :)
> >
> > On Jan 2, 2008 10:18 PM, Robert Stokes <[EMAIL PROTECTED]> wrote:
> >
> > > Here is the method I use to create a PDF from Jasper reports, one
> > > think
> > > that might be missing is the call to responseComplete().
> > >
> > > private void exportPdfReport(InputStream reportInputStream, String
> > > filename)
> > > {
> > > try
> > > {
> > > Map parameters = createParams();
> > > Connection connection = getCurrentConnection();
> > > JasperPrint jasperPrint =
> > > JasperFillManager.fillReport(reportInputStream, parameters,
> > > connection);
> > > FacesContext context = FacesContext.getCurrentInstance();
> > > HttpServletResponse response = (HttpServletResponse)
> > > context.getExternalContext().getResponse();
> > > response.setContentType("application/pdf");
> > > response.setHeader("Content-disposition", "Attachment;
> > > filename="
> > > + filename + ".pdf");
> > > OutputStream outputStream = response.getOutputStream();
> > > JRPdfExporter exporterPdf = new JRPdfExporter();
> > > exporterPdf.setParameter(JRPdfExporterParameter.JASPER_PRINT ,
> > > jasperPrint);
> > > exporterPdf.setParameter(JRPdfExporterParameter.OUTPUT_STREAM,
> > > outputStream);
> > > exporterPdf.exportReport();
> > > connection.close();
> > > context.responseComplete();
> > > }
> > >
> > > Hope this helps
> > >
> > > Rob
> > >
> > >
> > >
> > > "daniel ccss" <[EMAIL PROTECTED]> wrote on 01/02/2008 01:31:21 PM:
> > >
> > > > Hi all, I`m using JSF and JasperReports
> > > >
> > > > All works fine, i mean no error is launch, but when the pdf was
> > > > generated and I opened it with Adobe I couldn`t open it. Then I
> > > > opened it with textpad and I saw that the pdf have the code of the
> > > jsp!!!!
> > > >
> > > > This is my code (cuposAsignados is the arrayListthat contains the
> > > > objects that will be showing in the pdf report, and the class
> > > > CuposAsignadosJasper is the class that implements JRDataSource, in
> > > > this case the report no recived parameters) :
> > > >
> > > >
> > > ****************************************************************************************
> > >
> > > > This is the Backing Bean Class that create the report:
> > > >
> > > > FacesContext facesContext = FacesContext.getCurrentInstance();
> > > > ServletContext servletContext = (ServletContext) facesContext.
> > > > getExternalContext().getContext();
> > > > File reportFile = new File(servletContext.
> > > > getRealPath("/reportes/cuposAsignados.jasper"));
> > > > InputStream reporte = new FileInputStream(reportFile);
> > > > CuposAsignadosJasper cuposAsignadosJasper = new
> > > CuposAsignadosJasper
> > > > (cuposAsignados);
> > > > HashMap param = new HashMap();
> > > > JasperPrint jp = JasperFillManager.fillReport(reporte, param,
> > > > cuposAsignadosJasper);
> > > > byte[] bytes = JasperExportManager.exportReportToPdf (jp);
> > > >
> > > > HttpServletResponse response = (HttpServletResponse) facesContext.
> > > > getExternalContext().getResponse();
> > > > response.setContentType("application/pdf");
> > > > response.setHeader ("Content-disposition", "attachment;
> > > > filename=\"cuposAsignados.pdf\"");
> > > > ServletOutputStream ouputStream = response.getOutputStream();
> > > > ouputStream.write(bytes, 0, bytes.length );
> > > > ouputStream.close();
> > > >
> > > >
> > >
> > > ****************************************************************************************
> > > > This is the class CuposAsignadosJasper
> > > >
> > > > public class CuposAsignadosJasper implements JRDataSource{
> > > > private Iterator iterator;
> > > > private Cupo cupo;
> > > >
> > > > public Object getFieldValue(JRField arg0) throws JRException {
> > > > if ("conCupo".equals(arg0.getName()))
> > > > return String.valueOf(cupo.getConCupo());
> > > > else if ("fecCupo".equals(arg0.getName()))
> > > > return cupo.getFecCupo().toUpperCase();
> > > > else if ("horaCompleta".equals( arg0.getName()))
> > > > return cupo.getHoraCompleta().toUpperCase();
> > > > return 0;
> > > > }
> > > > public boolean next() throws JRException {
> > > > if (iterator.hasNext()) {
> > > > cupo = (Cupo)iterator.next();
> > > > return true;
> > > > } else
> > > > return false;
> > > > }
> > > > public CuposAsignadosJasper(ArrayList<Cupo> cuposAsignados) {
> > > > iterator = cuposAsignados.listIterator();
> > > > }
> > > > }
> > > >
> > >
> > > ****************************************************************************************
> > > >
> > > > All works fine but what the generated pdf have is the JSP code that
> > > > create it, is very strange, can anyone help me??
> > >
> > >
> >
>
