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(jeffa) Re: SOAP::Lite - Finding callers IP

by jeffa (Bishop)
on Jan 23, 2003 at 14:54 UTC ( #229324=note: print w/replies, xml ) Need Help??

in reply to Re: SOAP::Lite - Finding callers IP
in thread SOAP::Lite - Finding callers IP

Ugghh! Printing HTML like that, while good at getting stuff done farily quickly, is not recommended for those who wish to learn and grow. How about this instead:
use strict; use warnings; use CGI qw(:standard); print header, start_html( -title => 'Testing 1-2-3', -bgcolor => '#c0c0c0', ), ul(li[map qq|$_ => "$ENV{$_}"|,keys %ENV]), end_html, ;
Or this:
use strict; use warnings; use CGI qw(header); use HTML::Template; my $tmpl = HTML::Template->new(filehandle => \*DATA); $tmpl->param(env => [ map {{ key => $_, val => $ENV{$_}, }} keys %ENV ]); print header, $tmpl->output; __DATA__ <html> <head> <title>Testing 1-2-3</title> </head> <body bgcolor="#c0c0c0"> <ul> <tmpl_loop env> <li><tmpl_var key> = "<tmpl_var name="val" escape="HTML">" </tmpl_loop> </ul> </body> </html>
And ... if you still insist on printing out HTML like you did, then at least check out the q and qq operators:
# look ma, no slashes! print qq|${var} = "${val}"\n|; print q|<body bgcolor="#c0c0c0">\n|;


(the triplet paradiddle with high-hat)

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[erix]: that's a good one. I must remember that :P
[stevieb]: I really dislike how perlbrew doesn't list your version of perl if a newer minor version bump has happened. eg: I use 5.24.1, but 5.24.2 is available, hiding my 5.24.1. I may look at this, as I made it display correctly in berrybrew in cases like this

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