my $parser =  XML::Rules->new (
  rules => [
    root => 'no content',
    parent => sub {$_[1]->{text} = delete $_[1]->{_content}; return '@
+parent' => $_[1]},
    ch1 => 'content array',
    ch2 => 'content array',
    ]
);

[download]

The attributes are all in the hash referenced by $_[1], the $_[0] is just a string. So in the rule for <parent> you first move the text content from {_content} to {text} and then return the tag name and attributes prepending the '@' to make sure you end up with an array of parents. See the builtin rules in XML::Rules docs and especially the sub{} next to the 'as array' rule.

Jenda
Enoch was right!
Enjoy the last years of Rome.

In reply to Re: XML::Rules: Can hierarchy be changed? by Jenda
in thread XML::Rules: Can hierarchy be changed? by hoppfrosch

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.