Hi,
a while back I built in JasperReports support into my application, and
on the pages accessing this I had a form with target="_blank" to open
the reports in a new window. I'm now being required to enforce a
restriction on some parameters feeding into the reports, and I want to
do this on the server side with onValidateFromXX method(s). The issue
I'm having is that using the target="_blank" in the template means that
in the event of an error in the form fields, a new window opens
displaying the form with errors, but the original screen is left
untouched. The validation works, but this certainly is not going to be
acceptable application behavior.
Is there a way to get the browser to open a new window from within
Tapestry, maybe in a StreamResponse (since that I what I'm using to
render the reports)?
Thanks,
Rich
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