On Fri, 25 Oct 2002 10:59:37 -0700 Pablo Velasquez <[EMAIL PROTECTED]> wrote:
> > Basically, I was hoping to do my calculations, send my $vars to a TT > template that prints out an html table AND a nice graph on the same > page. All in one go. The graph being dynamic since the reports will be > different every time and I did hope to avoid having tons of png files > to clean up later. > > I suppose I may be asking for too much :-) > Yes, as other have already told you... anyway what I did is this: http://host/myscript/?p1=1&p2=2&p3=3 myscript produces HTML (Content-Type: text/html) like: [...] <img src="/myscript_image_generator/?p1=1&p2=2&p3=3"> [...] myscript_image_generator does : [...] $outvars = { $p1 => 1, $p2 => 2, $p3 => 3 } ; print "Content-Type: image/png\n\n" ; $template->process('gd_image.tpl',$outvars) or die $template->error; I haven't needed any temporary file otherwise /tmp is the only solution. Two calls to the web server. regards, Stefano _______________________________________________ templates mailing list [EMAIL PROTECTED] http://www.template-toolkit.org/mailman/listinfo/templates
