hi all,
in index action , I fetch db data and with contextSwitch I convert it to
json file. it's ok But my problem is the format of json file is like this :
{"treeNodes":[{"nid":"1","parentID":"0","text":"Dashboard","cls":"x-btn-icon","icon":"lib\/extjs\/resources\/images\/default\/icon\/Dashboard.png","singleClickExpand":"1","leaf":"0","id":"Dashboard"},{"nid":"2","parentID":"1","text":"Dashboard","cls":"firstExpanded","icon":"lib\/extjs\/resources\/images\/default\/tree\/s.gif","singleClickExpand":"1","leaf":"0","id":null},{"nid":"3","parentID":"2","text":"Dashboard","cls":"x-btn-icon","icon":"lib\/extjs\/resources\/images\/default\/tree\/s.gif"]}
I need the contents of [], no the all.. it means that I need a function
like a['treeNodes'],.. remove the treeNodes the root..
---------------------------------------
class IndexController extends Zend_Controller_Action
{
public function init()
{
$this->_helper->contextSwitch()
->addActionContext('index',
'json')
->setAutoJsonSerialization(true)
->initContext();
}
public function indexAction()
{
$treeNodes = new Application_Model_DbTable_TreeNodes();
$this->view->treeNodes = $treeNodes->fetchAll()->toArray();
}
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