How can i grab data from this php page?

[JamieWarren09]

Hi guy's is it possible using php simply grab data from a php page?

The php page looks like this...

{
         "id": "1486966978"
      },
      {
         "id": "1497131620"
      },
      {
         "installed": true,
         "id": "1509660136"
      },
      {
         "installed": true,
         "id": "1529210112"
      },
      {
         "id": "1569558425"
      },
      {

what i want to do is make my php page check that page and only grab the ID's where it says installed:true and then echo them...

(only want it to grab the numbers, if the page displays no installed:true, then it will display a message, saying no friends installed...


Is this possible?

Thanks
Jamie

[akhileshbc]

Looks like a JSON string. Maybe you could use the decode function: http://www.php.net/manual/en/function.json-decode.php

[JamieWarren09]

Hi mate, what i am doing instead is getting the ID's from a xml document instead,
The document looks like this...


<uid>1509660136</uid>
<uid>1529210112</uid>

my php code is simply -

<?php
$sxe = simplexml_load_file('path to xml');
echo "$sxe->uid";
?>

which works, however its only echoing the first uid like 1509660136.

how can i change the code to echo each <uid> in the document, rather than just one?

Thanks
Jami

[akhileshbc]

Try this:

<?php
$sxe = simplexml_load_file('path to xml');

foreach($sxe->uid as $id)
{
    echo $id;
}
?>