Question

I have been trying to access data from another site by ajax but failed.
The scenario is if i post data to the site by a form then i am redirected to the site and displays correct data.
What I want to do is I want my script to fetch that data using ajax.
One thing i want to clear that I cant modify the script on the server side so that i can add Access-Control-Allow-Origin header.

Is their any trick or hack so that I get the data???

$(document).ready(function(){
                $.ajax({
                    type: 'POST',
                    url: 'http://somedomain.com/FlightStatus.aspx',
                    data: {ArrFltStatus:'KDU',DepFltStatus:'ISB',DropDownDay:'today',Submit:'Proceed'},
                     success: function(data){
                        alert(data);
                    },
                    error:function(xhr,err){
                        alert("readyState: "+xhr.readyState+"\nstatus: "+xhr.status);
                        alert("responseText: "+xhr.responseText);
                    }
                });
            });

Answer 1

If they have a JSONp interface, use it (that won’t work with POST though).

Otherwise you need proxy script on your server which performs the remote access so your JavaScript can access a resource on the same domain.