Php data missing -

i'm passing json encoded data flash file php traced data output using firebug , see it's being passed along php when try return values flash through php empty string can 1 expalin why php behaving that? here code

<?php  $data = urldecode(utf8_decode(stripslashes($_request['data'])));   $decoded_result = json_decode($data);  print_r($decoded_result); echo output.'='.$decoded_result;  ?> 

did miss $ in output variable name?

come think of it, where $output variable name? there one?

also, you're invoking json_decode, decodes json native php objects, don't have implicit string representation, weird when coerce string, think meant output json decoded data $_request hash, there no use in returning php object client.

maybe meant this:

<?php     $data = urldecode(utf8_decode(stripslashes($_request['data'])));      header('content-type: application/json');        echo $data; //according logic, $data contains json, output it.  ?>