hubb0r,

Thanks, man!

Say, got one more question. I am trying to figure out the syntax for printing out the values of the inner hash OUTSIDE the subroutine.

Here is as far as I am (I pushed all name values in an array called @names):

print "From outside the subroutine:\n";
my $i = 0;
while ( $i < @names )
{
    print "$myHash{ $names[$i] }{ name }\n";
      $i++;
}

[download]
and I have this error:

Use of uninitialized value in concatenation (.) or string at hashOfHas
+hes.pl line 22, <INFO> line 5.

[download]
Line 22 is the print statement within the while loop (figures).

Thanks again...

Tony

In reply to Re^4: Syntax for Hashes of Hashes by o2bwise
in thread Syntax for Hashes of Hashes by o2bwise

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