Updating a node value with PHP's simpleXML and xpath not working

Question

I have the following code inside a class:

$tmp= $this->Xml->xpath(\"/page/text[@id=\'$this->Id\']\");
$tmp[0]= $this->Text;
echo $tmp[0];
echo $t         


        

Answer 1

Not found better way than this one:

$dom=dom_import_simplexml($xml_element); // $xml_element - in your case is $tmp[0]
$dom->nodeValue = "new value";