Question

How to get Cxyabc, Cxy123 and Cxy234 inside an array from below object?

$xml_element = simplexml_load_string($xml,null, LIBXML_NOCDATA);
$childId = $xml_element->Parent->ChildID;

print_r(childId);

SimpleXMLElement Object (
    [@attributes] => Array (
        [entity] => result 
        [order-value] => 1
    )
    [0] => Cxyabc
    [1] => Cxy123
    [2] => Cxy234
)

Thanks for answers, i tried below one and working fine. string conversion is necessary.

$test = array();
foreach($childId as $value){
    $strValue = (string)$value;
array_push($test,$strValue);
}

Answer 1

Try:

$cxyabc = $obj->{0};
$cxy123 = $obj->{1};

The usage of { } is necessary because object properties cannot begin with a digit so $obj->0 is not valid.

You would access the attributes using array notation:

$entity = $obj['entity'];