How to Json Decode in PHP using Services_JSON package of pear(PHP Catchable fatal error: Object of class stdClass could not be converted to string ) -


i want encode/decode array using json . have php 5.1.6 , using pear's (http://pear.php.net/pepr/pepr-proposal-show.php?id=198) package. using can encode , unable decode tried read doc , didn't understand anything.here code:

<?php  include("/home/gpreeti/php/json.php"); $json = new services_json(); $marks = array(             "mohammad" => array (                "physics" => 35,                "maths" => 30,                "chemistry" => 39             ),              "qadir" => array (                "physics" => 30,                "maths" => 32,                "chemistry" => 29             ),              "zara" => array (                "physics" => 31,                "maths" => 22,                "chemistry" => 39             )          ); $marks=$json->encode($marks); print"$marks\n"; $marks = $json->decode($marks); #var_dump($marks); print"$marks"; ?>

on running , getting this

{"mohammad":{"physics":35,"maths":30,"chemistry":39},"qadir":{"physics":30,"maths":32,"chemistry":29},"zara":{"physics":31,"maths":22,"chemistry":39}} php catchable fatal error:  object of class stdclass not converted string in /servers/scratch05/gpreeti/php_pgms/test_json.php on line 26

please help, thanks

when have array/object need display using print_r / var_dump. print used string

$marks=$json->encode($marks); print"$marks\n"; $marks = $json->decode($marks); #var_dump($marks); print_r($marks); //change line

edit array need following changes:

$json = new services_json(services_json_loose_type); $marks = $json->decode($marks);

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