PHP-XML help!

[angela]

Hi. I had some old DOM XML functions in my php code. Could someone tell me how to use new functions to replace old one? I read the php manual and tried but it didn't work. Here is my simple php code, not long 🙂

<?

//link the database server
....
//Run the query
$query = "";
$mysql_result=mysql_query($query,$mysql_link);
$row = mysql_fetch_array($mysql_result);
$name = $row["name"];
$description = $row["description"];

    $query = "";
    $mysql_result=mysql_query($query,$mysql_link);
    $rows = mysql_num_rows($mysql_result);

// Create XML document

if($rows>0)
{
//Create DOM Object
$doc =domxml_new_doc("1.0");

    //Add root node and child node
    $root = $doc->add_root("data");
    $child = $root->new_child("title",$name);
    $child = $root->new_child("description",$description);

    //Iterate through results

for ($x=1; $x <= $rows; $x++)
{

    $row = mysql_fetch_array($mysql_result);
    $questiontext = $row["question"];
    $questionid = $row["id"];
    $filename = $row["filename"];

    $child = $root->new_child("question","");
    $child->set_attribute("id",$questionid);
    $child->new_child("qtext",$x.$questiontext);

}
//Dumpxml doc to a string
$xml_string = $doc->dumpmem();
}

    mysql_close($mysql_link);

    //print xml
    echo $xml_string;

?>