Thread: [htmltmpl] Re: [cgiapp] Problem with cgiapp_postrun method
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From: Ron S. <ro...@de...> - 2003-10-30 22:47:53
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On Thu, 30 Oct 2003 12:57:12 -0500, Greg Marr wrote: Hi Folks > At 11:43 AM 10/30/2003, nic...@cl... wrote: >> Now, my problem is that I'm unable to make this function works. >> Here >> is the code I use within the cgiapp_postrun method: >> >> sub cgiapp_postrun { >> my $self =3D shift; >> my $output_ref =3D shift; >> >> my $new_output =3D "<h3>";#.$$output_ref."</h3>"; >> $output_ref =3D \$new_output; >> } > > That last line should be $$output_ref =3D $new_output; > Yes, there are some incorrect docs out there that show the form you > used. Besides that, look closely at the line in error: =09my $new_output =3D "<h3>";#.$$output_ref."</h3>"; Perl will parse this as: =09my $new_output =3D "<h3>"; followed by =09# Comment... -- Ron Savage, ro...@de... on 31/10/2003. Room EF 312 Deakin University, 221 Burwood Highway, Burwood, VIC 3125, Australia Phone: +61-3-9251 7067, Fax: +61-3-9251 7604 http://www.deakin.edu.au/~rons |