How check if a String is a Valid XML with-out Displaying a Warning in PHP

Question

i was trying to check the validity of a string as xml using this simplexml_load_string()Docs function but it displays a lot of warning messages.

How can I check whe

Answer 1

try this one

//check if xml is valid document
public function _isValidXML($xml) {
    $doc = @simplexml_load_string($xml);
    if ($doc) {
        return true; //this is valid
    } else {
        return false; //this is not valid
    }
}