I want to distinguish wheter a call to a route has been made directly via
browser or via ajax call.
This is my ajax call, which does only a post to a rootMapping (defined in
my routing.yml)
$("#ButtonId").click(function () {
$.ajax({
url: "{{ path('rootMapping') }}",
type: "POST",
contentType:"application/json"
});
});
The routing calls a method of the controller, for example fooAction(Request
$request) {...}
I want to distinguish inside the fooAction wheter I need to return json
(for ajax calls, mobile-api)
or a rendering of a page (for the browser)
I found something like
this:
https://github.com/KnpLabs/KnpBundles/blob/master/src/Knp/Bundle/KnpBundlesBundle/Controller/DeveloperController.php#L35
But how can I set this request format? I tried it out with the official
documentation of Symfony2 to register a new MIME-Type
(http://symfony.com/doc/2.0/cookbook/request/mime_type.html) but didn't
worked too.. (i tried it out with 'jsonp' and my ajax-call was
'application/jsonp')
My other approach would be to check the contentType of the request for
'application/json' and checking it with $format =
$this->getRequest()->getContentType();
But I think both of these approaches are not clean, they are in my point of
view hacks, aren't they?
thanks and cheers
emre
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