PHP: Convert array to JSON

Question

myArray is:

Array
(
    [1] => 0
    [2] => 11970.99
    [3] => 2888
    [4] => 0
    [5] => 1500
    [6] => 0
    [7] => 0
    [8] =>         


        

Answer 1

Your issue is non-sequencial indexes.
Php array must have indexes 0..array.length-1 to be encoded to JSON array.

You can reset array keys with array_values:

echo json_encode(array(
  array(name=> 'Recebimentos', data=>array_values($myArray)),
));