Php Json & Facebook

[Fallin-Again]

I have been searching all day and trying many different methods. I cant seem to get this code to display any information whatsoever.

<?php
$graph = json_decode(file_get_contents("https://graph.facebook.com/122243664545681/photos"));

$picture = $graph->picture;
$pageid = $graph->id;
echo  $picture.' '.$pageid;
?>

[Diki]

The Facebook JSON is stored inside a "data" index, which is an array, so you will need to access the 0-th element of the "data" array (or, in this case, the data object, since you aren't using the JSON as an array) to get the data you want:

<?php
$graph = json_decode(file_get_contents("https://graph.facebook.com/122243664545681/photos"));

$picture = $graph->data[0]->picture;
$pageid = $graph->data[0]->id;
echo  $picture.' '.$pageid;
?>

If you perform a var_dump on the "data" object it becomes a little more obvious how you should be accessing the JSON data:

<?php
$graph = json_decode(file_get_contents("https://graph.facebook.com/122243664545681/photos"));
var_dump($graph->data);
?>

[Diki]

And citricsquid brings up a good point; I didn't think to mention that you can use a loop to dump out all the information, rather than just the first element.

[Fallin-Again]

Ok ill try these out thanks a lot guys!