Question

This is a follow up to a previous post.

I’m attempting to pass some data to javascript via json_encode.

I thought I would be able to put the data in to a javascript array as follows:

    var data = [<?php echo json_encode($result_array); ?>];

But when I try to call values they return as undefined. I imagine that it might be putting the data as a singular string inside the array.

If anyone can provide advice that would be great. Thanks a lot!

Answer 1

If $result_array is an array in php, then you just need to do:

var data = <?php echo json_encode($result_array); ?>;