CODEWITHSUNDEEP
phpjqueryajax
AhmadAssaf
AhmadAssaf

Reputation: 3664

jQuery Ajax request with JSON

I have a php file that supllies a JSON to the front end 

<?php 
header('Content-type: application/json');
require_once('includes/social-parser.php');

$id = $_POST['id'];
$youtube_playlists = $_POST['y'];
$twitter_lists = $_POST['t'];
$keywords = $_POST['k'];

$parser = new socialParser();
$json = $parser->build(json_decode($youtube_playlists), json_decode($twitter_lists), json_decode($keywords),$id);
shuffle($json);

print_r(str_replace('\\/', '/', json_encode($json)));
die();
?>

and in my front end i requst the json using the call:

jQuery.ajax({
    url: '/blog/wp-content/themes/blog/social-ajax.php',
    type: 'POST',
    dataType: 'json',
    data: {
        y: '<?php echo json_encode($youtube_playlists); ?>',
        t: '<?php echo json_encode($twitter_lists); ?>',
        k: '<?php echo json_encode($keywords); ?>',
        id: '<?php echo $post->ID; ?>'
    },
    success: function(data, textStatus, xhr) {
        jQuery.event.trigger({
            type: "social-ajax",
            social_object: data
        });
    },
    error: function(xhr, textStatus, errorThrown) {
        console.log("Error loading social data");
        console.log(xhr);
    }
});

in some cases it works, but in others it logs an error as it goes to the error callback but with a status 200 .. the error is: enter image description here

thanks in advance

Upvotes: 0

Views: 135

Answers (1)

jeroen
jeroen

Reputation: 91792

It seems to me you are invalidating your json:

print_r(str_replace('\\/', '/', json_encode($json)));

should just be:

// if $json is not valid json
echo json_encode($json);

or 

// if $json is already valid json
echo $json;

Upvotes: 2

Related Questions