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Re^16: json return value

by stenasc (Novice)
on Jul 30, 2013 at 13:05 UTC ( #1047013=note: print w/replies, xml ) Need Help??


in reply to Re^15: json return value
in thread json return value

Perl module was 3.15, upgraded to 3.63. Still no difference.

$VAR1 = undef;

returned after I do a post to the website. Also tried setting $CGI::PARAM_UTF8=0; but again no difference.

The following php lines allow the data to be decoded correctly but again I'm no php expert.

$post_body = file_get_contents('php://input'); $jdata = CJSON::decode($post_body);

Replies are listed 'Best First'.
Re^17: json return value
by Anonymous Monk on Jul 30, 2013 at 13:16 UTC
    so Dumper the $query

      Can you be more detailed please? What variable should I dump. Here is my current server side code.

      #!/usr/bin/env perl use strict; use warnings; use CGI (); use JSON::PP (); use Data::Dumper; $CGI::PARAM_UTF8=0; my $q = CGI->new; my $data = $q->param('POSTDATA'); my $json = JSON::PP->new->utf8; print $q->header("application/json"); print Dumper($data);

        Can you be more detailed please? What variable should I dump. Here is my current server side code.

        Dumper($q)

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erix .oO( that sounds Boyer-Mooreish )
[Corion]: erix: Yes, but that's mostly for skipping characters you'll never read, but this approach skips the problem of needing to load more data while looking at a half-match
[Corion]: I mostly wonder how I can add this "reversal" to my toolchest, and if it's worth it or just clever
[choroba]: It should greatly simplify the parsing code, no flags or additional reading of the next buffer needed

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