Zend Framework JSON Output
In controller (http://framework.zend.com/manual/en/zend.controller.actionhelpers.html#zend.controller.actionhelpers.json):
$this->getHelper('json')->sendJson(array( 'param1' => 'v1' 'param2' => 'v2'));In view (http://framework.zend.com/manual/en/zend.view.helpers.html#zend.view.helpers.initial.json):
<?phpecho $this->json(array( 'param1' => 'v1' 'param2' => 'v2'));?>
json is a encoded string containing vars in js style if you need to access the member in this string you need to json_decode the string so
$result = json_decode($jsonString);but note that json treat php associative array like php object ... so if you pass an array you can access it as $result->memberReference not $result['memberReference'];
The easiest way is to stop view from being executed:
function jsonAction () { .... print $json; exit;}Also see check http://pl.php.net/json_encode if you don't have JSON string already.