Hi,

I have the constructor below.

When $self->{INTERFACE = []; was a one dimentional array, I could asign values and get alle the values:

But when $self->{INTERFACE} = ([],[]); is two dimentional array, I CAN asign values which Data::Dumper approve, BUT I can NOT get these values properly :(

All objects are stored in @fw. push (@fw, $self); How can I "traverser" the @fw and get values in: $self->{INTERFACE}?

Thank you :)

sub new {
  $Census++;
  my $proto = shift;
  my $class = ref($proto) || $proto;
  my $self  = {};
  $self->{NAME}           = undef;
  $self->{DESCRIPTION}    = undef;
  $self->{INTERFACE}      = ([],[]);
  $self->{ROUTINGTABLE}   = ([],[]);
  $self->{SHAPEID}        = undef;
  $self->{MASTERSHAPE}    = undef;
  bless ($self, $class);
  return $self;
}

[download]

The result of Dumper

$VAR3 = bless( {
                 'INTERFACE' => [
                                  [
                                    'xxx.xxx.xxx.xxx',
                                    '255.255.255.0',
                                    'EMPTY',
                                    'xyz',
                                    'abc',
                                    'EMPTY'
                                  ],
                                  [
                                    'xxx.xxx.xxx.xxx',
                                    '255.255.255.0',
                                    'EMPTY',
                                    'fds',
                                    'wer',
                                    'EMPTY'
                                  ]
                                ],
                 'NAME' => 'myname',
                 'DESCRIPTION' => undef,
                 'ROUTINGTABLE' => [
                                     [
                                       'xxx.xxx.xxx.xxx',
                                       '255.255.255.255',
                                       'xxx.xxx.xxx.xxx',
                                       'gfd',
                                       'zxc',
                                       'DMZ'
                                     ],
                                     [
                                       'xxx.xxx.xxx.xxx',
                                       '255.255.255.255',
                                       'xxx.xxx.xxx.xxx',
                                       'gfr',
                                       'dbc',
                                       'DMZ'
                                     ]
                                   ]
               }, 'NT::FW' );

[download]

In reply to How to traverse a two dimentional array in a constructor? by Hossein

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.