I have been unable to get a simple form to submit via Ajax. Can
anyone help? I am presented with this error:
Fatal error: Call to undefined method
RequestHandlerComponent::setAjax() in /home/ssdcmgr/public_html/alpha/
app/controllers/mailing_list_controller.php on line 11
Here is my view:
<h1><?php __('subscribe') ?></h1>
<div id="subscribe">
<?= $form->create('MailingList', array('url' => '/mailing_list')) ?>
<?//= $ajax->form('MailingList', array('url' => '/mailing_list')) ?>
<?//= $ajax->form(array('action' => '/mailing_list'), 'post',
array('update' => 'subscribe')) ?>
<?= $form->input('email', array('maxlength' => 30)) ?>
<?= $form->radio('subscribe', array('subscribe' => __('subscribe',
true), 'unsubscribe' => __('unsubscribe', true))) ?>
<?= $form->end(__('submit', true)) ?>
<?//= $ajax->submit() ?>
</div>
Here is my controller:
class MailingListController extends AppController {
var $name = 'MailingList';
var $uses = array('MailingList');
var $components = array('Email', 'RequestHandler');
var $helpers = array('Ajax');
function index() {
//$this->layout = 'ajax';
$this->RequestHandler->setAjax($this);
if (isset($this->data)) {
if ($this->MailingList->create($this->data) &&
$this->MailingList-
>validates()) {
if ($this->data['MailingList']['subscribe'] ==
'subscribe') {
$subject = 'subscribe';
} else {
$subject = 'unsubscribe';
}
$this->Email->sendAs = 'both'; // html, text,
both
$this->Email->to = '[EMAIL PROTECTED]';
$this->Email->from =
$this->data['MailingList']['email'];
$this->Email->subject = $subject;
if ($this->Email->send()) {
if ($subject == 'subscribe') {
$this->Session->setFlash(__('subscribeSent', true));
} else {
$this->Session->setFlash(__('unsubscribeSent', true));
}
}
}
} else {
// set default radio button
$this->data['MailingList']['subscribe'] = 'subscribe';
}
}
}
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