how to receive array data in ajax request page wordpress

Question

I am sending array to PHP through angularJs $http, but when I receiving data it was showing null, I don't know is that my procedure is correct or not,

js file is

var newdisable_comments_on_post_types = JSON.stringify(allTabData.disable_comments_on_post_types);
$http({
        method:'post',
        url:url,
        params:{
       'disable_comments_on_post_types': newdisable_comments_on_post_types
                }
        });

while sending in the header it sending like this

disable_comments_on_post_types:{"post":false,"page":false,"attachment":false}

in the PHP file, i did some of the procedure to receive it

$a = $_POST['disable_comments_on_post_types']['post'];// method 1

$a = $_POST['disable_comments_on_post_types'] // method 2
$x=1
foreach($a as $val){
$b[$x]=$val;
$x++;
}

$a = $_POST['disable_comments_on_post_types']->post;// method 3

I am getting null in response every method while I returning data to check

echo json_encode($a);

am I doing any wrong or in WordPress we cant send an array to PHP?

Gaurav Srivastava · Accepted Answer · 2018-01-16 11:31:00Z

1

Change Your $http service to this:

By default, the $http service will transform the outgoing request by serializing the data as JSON and then posting it with the content- type, "application/json"

    $http({
        method: 'POST',
        url: url,
        headers: {'Content-Type': 'application/x-www-form-urlencoded'},
        transformRequest: function(obj) {
            var str = [];
            for(var p in obj)
            str.push(encodeURIComponent(p) + "=" + encodeURIComponent(obj[p]));
            return str.join("&");
        },
        data: allTabData.disable_comments_on_post_types
    }).success(function () {});

answered Jan 16, 2018 at 11:31

Gaurav Srivastava

3,2323 gold badges20 silver badges37 bronze badges

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

Collectives™ on Stack Overflow

how to receive array data in ajax request page wordpress

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related