I have a simple XML file:
<?xml version="1.0" encoding="Windows-1252"?>
<App>
<node name="1st node" text="Text of 1st node" />
<node name="2nd node" text="Text of 2nd node" />
<node name="3rd node" text="Text of 3rd node" />
...
</App>
I want to use XML::Simple to list all the "nodes" and their "text" attributes as follows:
1st node: Text of 1st node
2nd node: Text of 2nd node
3rd node: Text of 3rd node
...
What I have doesn't work, I get no listing at all:
use XML::Simple;
use Data::Dumper;
my $input="app.xml";
my $xml = new XML::Simple(KeyAttr =>1,ForceArray =>1);
my $data = $xml->XMLin($input);
foreach my $node (@{$data->{App}{node}}) {
print $node->{name}.": ".$node->{text}."\n";
}
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: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.