在PHP中显示XML文件数据

我试图用php显示xml文件数据，但由于while循环，它会重复数据，而不是执行所需的数据

代码

// display data in table

        echo "<table  border='3' width='900' height='5' cellpadding='6' class='CSSTableGenerator'>";
        echo '<tr>';
        echo '<td> '. $lang ['IMAGE']  ; '   </td>';   
        echo'<td>ID</td>'; 
        echo '<td> '. $lang ['PRODUCT_NAME']  ; '   </td>';  
        echo '<td> '. $lang ['PRODUCT_CATAGORY']  ; '   </td>';  
        echo '<td> '. $lang ['PRODUCT_DESCRIPTION']  ; '   </td>'; 
        echo '<td> '. $lang ['PRODUCT_PRICE']  ; '   </td>'; 
         "</tr>";

        // loop through results of database query, displaying them in the table
        while($row = mysql_fetch_array( $result )) {

             $xml = new SimpleXMLElement('<xml/>');
             if(! $xml = simplexml_load_file('french_products.xml'));

             foreach($xml->children() as $Products){


                // echo out the contents of each row into a table
                echo "<tr>";



                echo '<td><b>' . $row['id'] . '</b></td>';

                echo '<td><b>' .  $Products->product_name. '</b></td>';
                echo '<td><b>' . $row['product_category'] . '</b></td>';
                 echo '<td><b>' . $row['product_description'] . '</b></td>';
                  echo '<td><b>' . $row['product_price'] . '</b></td>';





    }
        }
        // close table>
        echo "</table>";
?>

---

在while循环之前编写此代码。希望这能对您有所帮助。

还是一样的问题

$xml = new SimpleXMLElement('<xml/>');
if(! $xml = simplexml_load_file('french_products.xml'));