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Re: CGI Not Returning Parameter that's there

by Anonymous Monk
on Mar 22, 2009 at 06:29 UTC ( #752352=note: print w/replies, xml ) Need Help??


in reply to CGI Not Returning Parameter that's there

You should use Dump/self_url/Dumper for debugging
D:\>perl -MCGI -le"print CGI->new->Dump" a=b%00c d=e a= a=Q <ul> <li><strong>a</strong></li> <ul> <li>b c</li> <li></li> <li>Q</li> </ul> <li><strong>d</strong></li> <ul> <li>e</li> </ul> </ul> D:\>perl -MCGI -le"print CGI->new->self_url" "a=b%00c&d=e&a=&a=Q" http://localhost?a=b%00c;a=;a=Q;d=e D:\>perl -MCGI -MData::Dumper -le"print Data::Dumper->new([ CGI->new ] +)->Useqq(1)->Indent(1)->Dump" a=b%00c d=e a= a=Q $VAR1 = bless( { ".parameters" => [ "a", "d" ], "use_tempfile" => 1, ".charset" => "ISO-8859-1", ".fieldnames" => {}, "param" => { "a" => [ "b\0c", "", "Q" ], "d" => [ "e" ] }, "escape" => 1 }, 'CGI' ); D:\> D:\> D:\>

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