Invoke an iView to get markup fragments

Question

Hi all
I want to search an iView with any ID in PCD. Then i would like get the markup fragments from this iView.
I think normaly the iView will rendered on the iView Server, but the code fragments are saved in PCD or anywhere. Can anyone explain me the livecycle until the iView will displayed? Where can i get the markup fragments from any iViews.
There are any methods in API to get the markup? I dont found it?
Have anyone any idea?
I hope that anyone can help me!
Michael

Answer 1

Sure, here is the sample code for method doOnNodeReady
protected void doOnNodeReady(IPortalComponentRequest request,
      IEvent event)
  //set http content type to excel format
  HttpServletResponse response = request.getServletResponse(true);
  response.setContentType("application/vnd.ms-excel");
  response.setHeader("Content-Disposition", "attachement;filename=\"abc.xls\"");
  java.io.PrintWriter out = response.getWriter();
  // print out the header
  out.print(headerSubject + "\t");
  out.print(headerDueDate + "\t");
  // then print out your data
  out.close();