Andreas Marienborg wrote:
On Apr 30, 2008, at 11:51 AM, Emmanuel Quevillon wrote:
Hi,
I'd like to incorporate an action into an <object> tag that only
prints some data (XML SVG).
I have an action in a controller Foo that do this :
sub display : Local : Args(1) {
....
my $t = $object->display_graph();
$c->detach('Foo', 'end', [$t]);
}
sub end : Private {
my($self, $c) = @_;
my $g = $c->req->args()->[0];
print $g;
}
Never use print.
use $c->res->write[2], or set $c->res->body[1].
- andreas
[1]:
http://cpansearch.perl.org/~mramberg/Catalyst-Runtime-5.7012/lib/Catalyst/Response.pm#$res-%3Ebody(%3C$text|$fh|$iofh_object)
[2]:
http://cpansearch.perl.org/~mramberg/Catalyst-Runtime-5.7012/lib/Catalyst/Response.pm#$res-%3Ewrite(_$data_)
Hi Andreas,
Thanks for your reply. I tried your solutions without
success. Catalyst always try to wrap the action result
'display' into a template. However I don't want it, I just
want an action that throw data when called. I get an error
from Catalyst saying it cannot find the template 'display.tt2'.
Cheers
Emmanuel
--
-------------------------
Emmanuel Quevillon
Biological Software and Databases Group
Institut Pasteur
+33 1 44 38 95 98
tuco at_ pasteur dot fr
-------------------------
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