Re: question

["herman vierendeels" <..hidden..>]

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 <..hidden..>:

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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