Did you write the code you posted?

Don't use ReadParse , see Re: Manually add parameters in perl cgi ( no ReadParse no CGI->Vars

Also if you got CGI.pm , use its API, no looking at %ENV :) 

#!/usr/bin/perl --
#~ ##
#~ ##
#~ ##
#~ ##
#~ ## perltidy -olq  -csc -csci=3 -cscl="sub : BEGIN END " -otr -opr -
+ce -nibc -i=4 -pt=0   "-nsak=*"
#~ ## perltidy -olq  -csc -csci=10 -cscl="sub : BEGIN END if " -otr -o
+pr -ce -nibc -i=4 -pt=0   "-nsak=*"
#~ ## perltidy -olq  -csc -csci=10 -cscl="sub : BEGIN END if while " -
+otr -opr -ce -nibc -i=4 -pt=0   "-nsak=*"
#!/usr/bin/perl --
use strict;
use warnings;

use CGI ();
use CGI::Carp qw( fatalsToBrowser );

Main( @ARGV );
exit( 0 );

sub Main {
    my( $configref ) = require './mymodule-lib.pl';
    my $q = CGI->new;
    if( $q->request_method eq 'POST' ) {
        return print SaveFormRedirect( $configref->{info}, $q );
    } else {
        return print ShowStuff( $configref, $q );
    }
} ## end sub Main

sub SaveFormRedirect {
    my( $conf, $q ) = @_;
    write_file( $conf->{'info'}, $q );
    return $q->redirect( UrlFor( $q, 'index.cgi' ) );
} ## end sub SaveFormRedirect

sub UrlFor {
    my( $q, $modepath ) = @_;

    my $url = $q->url(
        -absolute => 1,
        -path     => 1,
    );
    return $url . '?' . $modepath;
} ## end sub UrlFor

sub ShowStuff {
    my( $conf, $q ) = @_;

    return join '',
      ui_print_header( undef, "Configuration Information", "", undef, 
+1, 1, 0 );
    ui_form_start( UrlFor( $q, "index.cgi" ), "post" ),
      ui_table_start( "Configurations", undef, 2, ["width=30%"] ),
      ui_table_row(
        "Bandwidth",
        ui_textbox( "bandwidth", scalar $q->param( 'bandwidth' ), 80, 
+0, 40, )
      ),
      ui_table_row( "Distance",
        ui_textbox( "distance", scalar $q->param( 'distance' ), 80, 0,
+ 40, ) ),
      ui_table_row(
        "Size", ui_textbox( "size", scalar $q->param( 'size' ), 80, 0,
+ 40, )
      ),
      ui_table_row( "Active",
        ui_yesno_radio( "active", scalar $q->param( 'active' ) ? 1 : 0
+, 1 ) ),
      ui_table_end(),
      ui_form_end( [ [ undef, "submit" ] ] ),
      ui_print_footer( "/", scalar $q->param( 'index' ) ),
      ;
} ## end sub ShowStuff
__END__

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In reply to Re: ReadParse and Hash Value by Anonymous Monk
in thread ReadParse and Hash Value by maruti

Title:
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