無法遍歷foreach中的XML對象（$ object as $ key => $ value）;

Question

print_r($value->billTo); 

 
OUTPUT 
SimpleXMLElement Object ( 
    [firstName] => Joseph 
    [lastName] => Stalin 
    [address] => 12345 Test Lane 
    [city] => Navarre 
    [state] => FL 
    [zip] => 32561 
    [country] => USA 
    [phoneNumber] => 4025555555) 

foreach($value->billTo as $classx => $valuex){ 
    $DOM_payments .= "\t\t <p class='".$classx."'>".$valuex."</p>\n"; 
} 

echo $DOM_payments; 

 
OUTPUT 
<p class='billTo'></p> 

應打印：

 
<p class='firstname'>Joseph</p> 
... 
... 
<p class='phoneNumber'>4025555555</p> 

我不知道我做錯了，使它所以我沒有得到我預期的結果。任何幫助將不勝感激：d

Answer 1

你已經到了SimpleXMLElement轉換爲數組使用它在foreach

see here