Sometimes we have xml's with hyphens nodes, like
<my_xml>
<some-node>value</some-node>
</my_xml>
You'll need to use
<?php
$simpleXmlObj->{'some-node'}
?>
instead of
<?php
$simpleXmlObj->some-node;
?>
Sometimes we have xml's with hyphens nodes, like
<my_xml>
<some-node>value</some-node>
</my_xml>
You'll need to use
<?php
$simpleXmlObj->{'some-node'}
?>
instead of
<?php
$simpleXmlObj->some-node;
?>