Re: Correct way to handle ajax forms

I haven't done much AJAX stuff with 2.2.x yet but that's basically
what I've always been doing. Generally, my add and edit templates just
include the form.ctp element. In that I have a
switch($this->params['action']) to decide how to open/close the form.
But the point is to be able to render and return just the form portion
of a view.

On Tue, Jan 1, 2013 at 1:45 PM, Advantage+ <movepixels@gmail.com> wrote:
> Just wondering what is the correct way to handle processing forms submitted
> via ajax / json response?
>
>
>
> What I have been doing is converting my add / edit forms into a single
> element and placing them into the view/add/edit where needed so on error all
> I need to do is return the form element or on success whatever is needed
> success message.
>
>
>
> In the controller :
>
>
>
> if ( $this->Model->save($this->request->data, true)) {
>
>
>
> $response = array(
>
> 'status' => true,
>
> 'html' =>
> $this->render($this->autoElement('added_block'))->body(),
>
> 'message' => 'Saved!');
>
> } else {
>
>
>
> $this->set('errors', $this->Model->validationErrors);
>
> $response = array(
>
> 'status' => false,
>
> 'html' =>
> $this->render($this->autoElement('form'))->body(),
>
> 'message' => 'Please
> correct the following errors and try again!' );
>
> }
>
> $this->_ajaxReturn( $response ); //simply encodes $response array to json
> that gets passed to the js
>
>
>
> This way the js can act according to the response status and has all the
> HTML info ready to drop into my <div> or where ever and has all the Cake
> inputs with errors. Is this going about it wrong? Or is there an easier way?
>
> Just curious how others are approaching this.
>
>
>
> Thanks,
>
>
>
> Dave
>
> --
> Like Us on FaceBook https://www.facebook.com/CakePHP
> Find us on Twitter http://twitter.com/CakePHP
>
> ---
> You received this message because you are subscribed to the Google Groups
> "CakePHP" group.
> To post to this group, send email to cake-php@googlegroups.com.
> To unsubscribe from this group, send email to
> cake-php+unsubscribe@googlegroups.com.
> Visit this group at http://groups.google.com/group/cake-php?hl=en.
>
>

--
Like Us on FaceBook https://www.facebook.com/CakePHP
Find us on Twitter http://twitter.com/CakePHP

---
You received this message because you are subscribed to the Google Groups "CakePHP" group.
To post to this group, send email to cake-php@googlegroups.com.
To unsubscribe from this group, send email to cake-php+unsubscribe@googlegroups.com.
Visit this group at http://groups.google.com/group/cake-php?hl=en.