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

Hi guys,

Thank you for your quicky replies. I think I found what's wrong inside xml document. It seems that only if a link contains character '&' then the parser reports an error.

For example, <link r:resource=""/>

As I need to read <link/> elements one by one and compare the attribute value with user's input, my new question is, how can I overcome this '&' problem? I have tried to use '\' before '&' but it doesn't work.

Thanks again,

sub topic {
my $count = 0;
my ($twig, $topic) = @_;
$links{$_->att('r:resource')} = $_ for $topic->children('link');
foreach my $key (keys %links){
if ($key =~ /$q/i){
print "
  • ", $topic->att('r:id'), "
  • \n";
    last if ($count == 1); #if keywords were found in one link, we don't need to check the others in the same node, because we aim to output parent category only.
    print "\n";
    %links = (); #reset the hash for next time use

    In reply to Re^2: Why XML not well formed? by nan
    in thread Why XML not well formed? by nan

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

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      <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
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    • Want more info? How to link or How to display code and escape characters are good places to start.
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