Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??

Between this and your first post, maybe there is enough info to infer what you're looking for. First some tips:

  • Please state your question clearly and with enough information that others can understand what you're looking for.
  • Don't post the same question twice, it only irritates people. If you have more to add, just update your original post - and say that you added an update.
  • As suggested by Fletch please read How (Not) To Ask A Question. Help us help you.

With that out of the way, you are dealing with a nested data structure with several levels. Foreach will only iterate over only one level at a time.

# first, create a reference to the level you are interested in. my $oranges = $xml->{Fruits}->[0]->{Season}->{Orange}; # then do whatever you need to with it, ie: foreach (keys %$oranges){ ...

To better understand this stuff, please read Nested Data Structures and Perl Data Structures Cookbook.

In reply to Re: Foreach hash of array by hangon
in thread Foreach hash of array by rose

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, 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, 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.
  • Log In?

    What's my password?
    Create A New User
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others about the Monastery: (13)
    As of 2019-02-18 11:52 GMT
    Find Nodes?
      Voting Booth?
      I use postfix dereferencing ...

      Results (100 votes). Check out past polls.