[Seaside] Responding to Ajax call with JSON

[Philippe Marschall]

On Tue, Dec 31, 2013 at 2:40 PM, jtuchel at objektfabrik.de
<jtuchel at objektfabrik.de> wrote:
> Hi There,
>
> I wonder how I could write an Ajax callback that returns an HTTP 200
> response code and a JSOn document as response contents. I am unable to find
> any samples for this.

I see what you're trying to do there, you're trying to get these in
before Monday ;-)

As others have noted before #respond: gives you full access to the
response allowing you to set any header or content you like:

html submitButton
    onClick: (html jQuery ajax
        respond: [ :response |
            response
                created; "HTTP 201"
                doNotCache;
                contentType: WAMimeType applicationJson.
            response stream nextPutAll: '{"jsonrpc": "2.0", "result":
19, "id": 1}' ]);
    with: 'Replace'

Cheers
Philippe