Problems calling Portal30 chart servlet from HTML
From: Andy Hardy <newsnov01_at_ahardy.demon.co.uk>
Date: Fri, 19 Jul 2002 18:47:45 +0100
Message-ID: <RbAuBgCBDFO9EwPv_at_ahardy.demon.co.uk>
Hi,
Date: Fri, 19 Jul 2002 18:47:45 +0100
Message-ID: <RbAuBgCBDFO9EwPv_at_ahardy.demon.co.uk>
Hi,
I'd like to use the chart servlet supplied with Portal30 to render graphical charts.
Within Portal I don't have any problems. However, if I try to call the servlet from my own HTML/Web-PL/SQL I have no guarantee that the chart will actually appear - on some of my sessions it does and on others it does not - I'm just left with an image holder.
My image tags generally look like:
<img
src="/servlet/chart?mdata=http%3F%3Fmymachine%3Fpls%3Fportal30%3Fmyschema
.myhtpxmlroutine">
Has anyone experienced these problems and resolved them?
Is there any documentation available for this chart servlet?
Andy
-- Andy Hardy. PGP ID: 0xA62A4849Received on Fri Jul 19 2002 - 19:47:45 CEST