I've to extract information from XML which makes use of Dublin core. So the start root element is :
I I try to access for exemple title element with the following expression :
$path_to_data[0]= "file://child::object/child::dc:title" ;
$nodes = $xpath->evaluate( $path_to_data[$i] );
I've the following message =>
Error xpath.c:8056: Undefined namespace prefix
file://child::object/child::dc:title
Have you a recommendation to solve this issue please ?
A lot thank for your help
