How to call external url in jquery?

Question

I am trying to put comments on Facebook wall using jquery.

But my ajax call not alowing external url .

can anyone explain how can we use external url with jquery ?

below is my code :

var fbUrl="https://graph.facebook.com/16453004404_481759124404/comments?access_token=my_token";

$.ajax({        
    url: fbURL ,
    data: "message="+commentdata,
    type: 'POST',
    success: function (resp) {
        alert(resp);
    },
    error: function(e){
        alert('Error: '+e);
    }  
});

its giving xmlhtttprequest error.

Answer 1

Follow the below simple steps you will able to get the result

Step 1- Create one internal function getDetailFromExternal in your back end. step 2- In that function call the external url by using cUrl like below function

 function getDetailFromExternal($p1,$p2) {

        $url = "http://request url with parameters";
        $ch = curl_init();
        curl_setopt_array($ch, array(
            CURLOPT_URL => $url,
            CURLOPT_RETURNTRANSFER => true            
        ));

        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
        $output = curl_exec($ch);
        curl_close($ch);
        echo $output;
        exit;
    }

Step 3- Call that internal function from your front end by using javascript/jquery Ajax.