UPDATE: This has been resolved. Thanks @choroba
I have an issue when trying to parse out child nodes from an XML using XPath Context. I can get attributes fine but it seems to have issues drilling down to grab the child nodes. Can someone explain why? Here's an example:
XML:
<parent_node xmlns="my_context">
<wrapper att1="abc">
<childnodeA>stuff</childnodeA>
</wrapper>
<wrapper att1="abcd">
<childnodeA>stuff2</childnodeA>
</wrapper>
</parent_node>
Code:
$xpath = XML::LibXML::XPathContext->new($xml->documentElement);
$xpath->registerNs('x', 'my_context');
foreach $key($xpath->findnodes('x:wrapper'))
{
$att1 = $key->getAttribute('att1');
$childnodeA = $key->findnodes('./childnodeA');
}
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.