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Re: Structure of Perl CGI code

by one4k4 (Hermit)
on Oct 30, 2001 at 23:52 UTC ( [id://122182]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my %mode_hash = (order => \&mode_order, confirm =>\&mode_confirm);

my $mode = param('mode') || "order"; #default mode

&{$mode_hash{$mode}}; # executes the mode subroutine

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