Question

Is it possible to get cross domain ajax in mvc architectre? I am using jsonp and it works perfectly if both the sites are in localhost. My doubt is that, whether the mvc architecture blocks the jsonp call.??
<script src="www.example.com"></script>

$.ajax({
url: "www.example.com?id=abc&callback=?",
dataType: "jsonp"
});

function mycallback(data)
{`alert(data);`

}

Answer 1

Returning JSONP data does not come out of the box in ASP.NET MVC 3 and you need write wrapper for it.

What is JSONP ?

Server return JSONP with added “?callback=” to the querystring, so
server would process the request, and instead of returning a JSON
object or XML, it responds with an “application/x-javascript” response
using the callback parameter as a wrapper function, so when request is
answered, the browser will execute the JavaScript returned.