this is a 2-dimensional hash
example
my %hash2=(aa=>'aaa',bb=>'bbb',cc=>'ccc');
my $hash2_ref=\%hash2;
print "$hash2_ref->{aa}\n";
my %hash1=(a=>\%hash2,b=>\%hash2,c=>\%hash2);
my $hash1_ref=\%hash1;
print "$hash1_ref->{a}{bb}\n";
Best is to put such pieces of code in a little file and test it from the
command-line with
perl little_test_file
enjoy,
herman
tshvr4
2008/3/19, shaker yasa <[EMAIL PROTECTED]>:
>
> Hello
> I need to understand , what is the meaning of the amount in this
> code at ic.pm
>
> $form->{amount}{"IC_$_"}
> It display the ref of the IC_... but what is the amount.
>
> Thanks for your cooperation
> Shaekir Khzym
>
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