How to convert JavaScript object to a normal string?

Question

I want to post a variable through AJAX.

The typeof variable is "object".

If I directly post an object, the AJAX fails. I used JSON.stringify but then it’s in ["10","11","12"] format.

I need a string similar to 10,11,12. How do I do that?

What is your variable? What does this object contain? If it is an array and you want to convert it to comma-separated string, use Array.prototype.join. If it is an object, then is it keys or values or what? Show some code. — Yeldar Kurmangaliyev
– Yeldar Kurmangaliyev, Commented Aug 17, 2016 at 4:29
Do you have some code that you have written. If yes then post here. — Kurenai Kunai
– Kurenai Kunai, Commented Aug 17, 2016 at 4:29

kevin ternet · Accepted Answer · 2016-08-17 04:31:22Z

3

Just call method join on your array like this :

console.log(["10","11","12"].join(",")); // 10,11,12

answered Aug 17, 2016 at 4:31

kevin ternet

4,6322 gold badges21 silver badges27 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Kurenai Kunai · Accepted Answer · 2016-08-17 04:39:58Z

0

The String() function converts the value of an object to a string. The String() function returns the same value as toString() of the individual objects.

function myFunction() {
    var x1 = ["10","11","12"];
    var res = String(x1) + "<br>";
    document.getElementById("demo").innerHTML = res;
}

<p>Click the button to convert object to string.</p>

<button onclick="myFunction()">Try it</button>

<p id="demo"></p>

answered Aug 17, 2016 at 4:39

Kurenai Kunai

1,9022 gold badges14 silver badges23 bronze badges

Comments

Dipankar Barman · Accepted Answer · 2016-08-17 04:27:42Z

0

Seems like this was an array so toString() should do it. but ["10","11","12"] was the correct representation of the javascript object. [] tells it was an array, that information is permanently lost when you generate something like 10,11,12

answered Aug 17, 2016 at 4:27

Dipankar Barman

11 bronze badge

Collectives™ on Stack Overflow

How to convert JavaScript object to a normal string?

3 Answers 3

Comments

Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

3 Answers 3

Comments

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related