http://book.cakephp.org/2.0/en/views/json-and-xml-views.html
http://www.dereuromark.de/2014/01/09/ajax-and-cakephp/
Am Dienstag, 21. Januar 2014 17:15:40 UTC+1 schrieb advantage+:
>
> Reading on response and such but what is a JSON view?
>
>
>
> I am building an site which is 99% based on JSON responses and that gets
> pushed back to the js based on the result / success / fail and the data
> sent from the controller to the js updates the current view accordingly.
>
> Not using any new views or anything after submit /view / add just the
> standard html views / elements so I am wondering what is a JSON view?
>
>
>
> For example I try to submit a form sent via ajax:
>
>
>
> In error the response from the server sent to the js from the controller
> is like this::
>
>
>
> {
>
> "status":false,
>
> "errors":{
>
> "title":["Please enter a title."],
>
> "from":["Please enter the from
> who."],
>
> "description":["Please enter a
> description."]},
>
> "clear":false,
>
>
> "token":"$2a$10$.3FRu2riTDzyXS3vXj5.LOVW3insbLfCyjpSfCadLEIOnuwu6uh02",
>
> "message":{
>
> "title":"Not quite there!",
>
> "text":"Please correct the
> following errors and try again."}
>
> }
>
>
>
>
>
> JS SNIP:
>
> .done*(function(*r*){*
>
> *if (*r.status === *true) {*
>
> alertMessage*(*'success', r.message*)*;
>
> errorUpdate*(*handler*)*;
>
> *} else {*
>
> * if(*r.illegal*){*
>
> securityError*(*r*)*;
>
> *}*
>
> alertMessage*(*'error', r.message,
> r.errors*)*;
>
> setErrors*(*r.errors, sel*)*;
>
> *} *
>
> *})*
>
>
>
> So the js will update the form automatically (by-passing the cake error
> notifications , added dynamically) adding the errors where they are, reset
> the CSRF token and the general fail message. No view is used / rendered so
> just wondering if I am doing this wrong?
>
>
>
> And what would a JSON view look like anyways?
>
>
>
> As always thanks in advance.
>
>
>
> *Dave Maharaj*
>
> *Freelance Designer | Developer*
> [image: Description: header_logo]
> www.movepixels.com | [email protected] <javascript:> | 709.800.0852
>
>
>
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