[SOLVED] String Tokenizer

[SchweppesAle]

Hi,

I'm looking to retrieve {subscriber_id} values from the following returned string.  How would I go about doing this?  Thanks

 

<system>

  <status>success</status>

  <resultlist>

    <result id='Email Address'>{email_address}</result>

    <result id='Subscriber ID'>{subscriber_id}</result>

  </resultlist>

<system>

[ohdang888]

can you wrap it around a <user_id> tag?

 

if so, you can use simplexml_load_string

[SchweppesAle]

can you wrap it around a <user_id> tag?

 

if so, you can use simplexml_load_string

 

$xml = simplexml_load_string($response);

echo $xml;

 

doesn't seem to return anything.  Maybe it's not in proper xml format? 

[Ken2k7]

What's $response?

 

var_dump($response);

^ please.

[SchweppesAle]

it returns string(190)

[Ken2k7]

So I'm guessing it's doing the right thing? You did get to see the output of the string right?

[kenrbnsn]

Here's an example:

<?php
$str = "<system>
  <status>success</status>
  <resultlist>
    <result id='Email Address'>{email_address}</result>
    <result id='Subscriber ID'>{subscriber_id}</result>
  </resultlist>
</system>";
$xml = simplexml_load_string($str);
echo '<pre>' . print_r($xml,true) . '</pre>';
echo $xml->resultlist->result[1];
?>

which outputs

SimpleXMLElement Object
(
    [status] => success
    [resultlist] => SimpleXMLElement Object
        (
            [result] => Array
                (
                    [0] => {email_address}
                    [1] => {subscriber_id}
                )

        )

)
{subscriber_id}

 

Ken

[SchweppesAle]

Worked like a charm.  Thanks again guys.