How can I stop Layout rendering, when sending request through AJAX.. The problem I face is json data is echoed on the browser, not passed to tha call back function of jquery
here's my script
jQuery.ajax({
url: "/getPrivileges",
type: "POST",
dataType: 'JSON',
success: function(privileges){
alert('hellooo');
buildTree(privileges,".privBox h2");
if($(".privPrivilege"))
$("#loading").css("visibility","hidden");
},
error: function (request, status, error) {
alert('Error'+request.responseText);
}
});
and here's the routing
resources.router.routes.privilege.route = /getPrivileges
resources.router.routes.privilege.defaults.module = privileges
resources.router.routes.privilege.defaults.controller = privilege
resources.router.routes.privilege.defaults.action = get-privileges
and here's my controller
public function getPrivilegesAction() {
if ($this->getRequest()->isXmlHttpRequest()) {
...........
...........
$this->_helper->json($appPrivArray);
$this->_helper->viewRenderer->setNoRender(TRUE);
$this->_helper->layout->disableLayout();
$response = $this->getResponse();
$response->setHeader('Content-type', 'application/json', true);
}
}
First I face that layout still rendered but now the json is printed on the screen, even I don't have get-privileges.phtml view page.
and in the init() method of the controller, I make like this
public function init() {
$ajaxContextSwitch = Zend_Controller_Action_HelperBroker::getStaticHelper('AjaxContext');
$ajaxContextSwitch->setDefaultContext('json');
$ajaxContextSwitch->addActionContext('getPrivileges', 'json');
$ajaxContextSwitch->initContext();
}
how can I make response deliver to the call back function of jquery! It's important to mention that not all urls has custom routes..
please help, because I almost will retire from development using Zend framework !!