Or you could force it into a single element by attaching tags to both ends:
#!/usr/bin/perl -w
use strict;
use XML::Parser;
my %hash;
my $depth = 0;
my @tags;
sub start
{
my ($expat, $element) = @_;
push(@tags, $element);
$hash{$tags[-1]} = '';
}
sub end
{
pop(@tags);
if (@tags == 1)
{
delete $hash{posts};
delete $hash{post};
# now you have hash.
print "Job: $hash{jobnumber}\n";
print "City: $hash{location}\n";
%hash = ();
}
}
sub char
{
my ($expat, $string) = @_;
$hash{$tags[-1]} .= $string;
}
my $text = <<'EOF';
<post>
<jobnumber>1234</jobnumber>
<location> somecity NJ </location>
</post>
<post>
<jobnumber>87922</jobnumber>
<location> Othercity, AK </location>
</post>
EOF
my $p1 = new XML::Parser(Handlers => { Start => \&start,
End => \&end,
Char => \&char });
$p1->parse("<posts>$text</posts>");
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.)
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