Hi everyone!
I have a form with some fields and a submit button which says "Save and print".
The button has setDefaultFormProcessing(false), and overrides onSubmit so that
the form model object is sent to the persistence layer and printed immediately
afterwards. The persistence layer *may* alter the object, so I have to reload
it. My problem is that this reloading causes a "page expired" when I press the
button for a second time.
My onSubmit:
if(getForm().process()){
MyBean data=getForm().getModelObject();
data=Persistence.save(data);
// Create PDF and send it to the browser
IResourceStream s = new ByteArrayResource("application/pdf",
buildPDF(data)).getResourceStream();
RequestCycle.get().setRequestTarget( new ResourceStreamRequestTarget(s) );
getForm().setModelObject(data);
}
I think the page expires because sending the PDF to the browser "blocks" the
request cycle, so the browser never renders the new version of the page.. Is
there a way to do this? Am I doing Something Wrong? ^__^;
Many thanks for your time!
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
