Check that the view 'new_list.ctp' contains: <?php echo $result; ?>
On Sat, Sep 3, 2011 at 8:18 PM, erikober <[email protected]> wrote:
> In controller:
>
> function new_list() {
>
> Configure::write('debug', 0);
> $this->autoRender = false;
>
> $this->loadModel('Menugroup');
> $this->Menugroup->recursive = 1;
>
> if($this->RequestHandler->isAjax()) {
>
> $menugroups = $this->Menugroup->find('list',
> array('order' =>
> array('Menugroup.order DESC')));
> $result = json_encode($menugroups);
> // echo $result;
> $this->set('result', $result);
> }
>
> }
>
>
> In Jquery:
>
> $('.new_list-link').click( function () {
> $.post('/menus/new_list', function(result) {
> $('#menu_list').html(result);
> });
> });
>
> I get an empty list unless I uncomment that echo statement in the
> controller, then it works great.
> Why would this make a difference or even be necessary?
>
> Thanks!!
>
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