[SOLVED] ADF 11G: open PDF in new window

Hello, I use JDev 11.1.1.2.
I have a page in a workflow associated with a PivotTable and a 'print 'button'.
I use Jasper report to create a PDF document.
I would like this document to open in a new window when the user clicks the button.
I have read several discussions/blogs to do this, but it does not work.

Here's the code for my button:
< af:commandButton text = 'print '.
ID = "cb1" useWindow = "true".
action = "#{viewScope.myBean.goReport} '"
windowHeight = "400" windowWidth = "800."
immediate = "true" / >

where viewScope.myBean.goReport returns ' dialogue: goReport.

Here is the code that I use to create my PDF file:
Create a PDF exporter
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
JasperExportManager.exportReportToPdfStream (printing, byteArrayOutputStream);
FacesContext context = FacesContext.getCurrentInstance ();
ExternalContext ectx = context.getExternalContext ();
HttpServletResponse response = (HttpServletResponse) ectx.getResponse ();
ServletOutputStream out = response.getOutputStream ();
response.setHeader ("Cache-Control" "max - age = 0");
response.setHeader ("Content-Disposition", "inline; filename = Report.pdf");
response.setContentType("application/pdf");
response.setContentLength ((New Long (userInfoBean.getReportStream () .length)) .intValue ());
out. Write (byteArrayOutputStream.toByteArray ());
out. Flush();
out. Close();
context.responseComplete ();


In my workflow encompassing that contains the page I have:
< id = 'report' view >
/report/report.jspx < page > < / print this page >
< / view >

< of-activity-id > * < /-activity-id >
< control-flow-case id = "__1" >
< result id = "__2" > dialogue: goReport < / de-results >
<-activity-id id = "__3" > report < / to-activity-id >
< / control-flow-case >

My report.jspx file I have just a white page attached to a bean to support:
<? XML version = "1.0" encoding = "windows-1252'?" " >
< jsp:root xmlns:jsp = "http://java.sun.com/JSP/Page" version = "2.1".
xmlns:f = "http://java.sun.com/jsf/core".
xmlns:h = "http://java.sun.com/jsf/html".
xmlns:af = "http://xmlns.oracle.com/adf/faces/rich" >
< jsp:directive.page contentType = text/html"; charset = windows-1252 "/ >
< f: view >
< af:document id = binding = "#{"d1"backingBeanScope.backing_report_bean.d1}" >
< af:form id = binding = "#{backingBeanScope.backing_report_bean.f1"f1"}" > < / af:form >
< / af:document >
< / f: view >
<!--oracle-jdev-comment:auto-binding-backing-bean-name:backing_report_bean-->
< / jsp:root >

I can't get the PDF document to open it in a new window

If I put only "dialogue: goReport" in the action attribute of button, I managed to have a blank page open.
I have I have a link 'viewScope.myBean.goReport' method which returns the "dialogue: goReport" and contains the code for PDF creation to action button that I have the PDF document that appear, but in the active window.
I tried to put my PDF creation in an actionListener to launchListener code, returnListener, but I still have my PDF document in the window being opened.

I don't know that I do something wrong because it appears that others have found a way to do it, but I'm lost right now.
Can someone help me on this pls.

Jack

Hello

should work with the flow as well. Does the work continuously when it hits in a URL to the browser?

Frank

Tags: Java

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