cakephp 2 ajax form

Question

I\'m having trouble building an ajax form in cakephp 2 which obviously has changed a lot since 1.3.

I\'m using the following code:

Answer 1

Try this in your view file:

Js->get('#CommentSaveForm')->serializeForm(array('isForm' => true, 'inline' => true));
    $this->Js->get('#CommentSaveForm')->event(
          'submit',
          $this->Js->request(
            array('action' => 'save'),
            array(
                    'update' => '#commentStatus',
                    'data' => $data,
                    'async' => true,    
                    'dataExpression'=>true,
                    'method' => 'POST'
                )
            )
        );
    echo $this->Form->create('Comment', array('action' => 'save', 'default' => false));
    echo $this->Form->input('Comment.comments_name');
    echo $this->Form->input('Comment.comments_email');
    echo $this->Form->input('Comment.comments_text');
    echo $this->Form->end(__('Submit'));
    echo $this->Js->writeBuffer();

?>

NOTE: #CommentSaveForm is ID generated by CakePHP, If you have your own then use that