Handling from json reaponse function to local variable

Question

I want to give variable from JSON to global variable...

See my jquery code:

$.post("php/init.php", function(data) {
        data = JSON.parse(data);
    });
    alert(data);
    var text = $("#text").val();
});

How i can alert the "data" variable.

Possible duplicate of [How do I return the response from an asynchronous call?](https://stackoverflow.com/questions/14220321/how-do-i-return-the-response-from-an-asynchronous-call) — Sebastian Simon, May 18 '18 at 12:46

score 3 · Accepted Answer · answered May 18 '18 at 12:38

3

You can assign or alert the local variable in its scope.

$.post("php/init.php", function(data) {
        data = JSON.parse(data);
               alert(data);
       var text = $("#text").val();
    });

});

On callback response you can handle it.

answered May 18 '18 at 12:38

Hasnain Bukhari

But, I want to insert a variable text in the future using ajax.. How i can do this? – Georgeus Trap May 18 '18 at 12:45
1

add this text to hidden variable and you can use whenever you want on this page – Hasnain Bukhari May 18 '18 at 12:47

1 Answers1