Thank you for the responses. This is my code:

my $results = $res->content;
$xml = new XML::Simple (KeyAttr => [],suppressempty => 1,ForceArray =>
+ ['roomtype']);
$data = $xml->XMLin("$results");

foreach $e (@{$data->{data}->{bb}->{roomtypes}->{roomtype}}){
$roomtypename=$e->{roomtypename};
$rateid=$e->{mealtypes}->{mealtype}->{rateid};
}

[download]

I only receive the error when trying to get the value of rateid for the mealtype, if it is more than one, and I don't know how to loop through the mealtypes

In reply to Re^2: xml simple not a hash reference by Noverast
in thread xml simple not a hash reference by Noverast

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.