How do I Load A JSON string into my array?

Post reply
0 favourites
  • 2 posts
From the Asset Store
Strings - Action Music Loops
$14.99 USD
A collection of a mix of percussion and orchestral string loops, including 20 musical sketches.
MagicSoundEffects's avatar
MagicSoundEffects

  • I know this should be fairly basic so I must be doing something wrong.

    I'm sending a json_encoded string from my php file to C2. The string shows [4,3,1,3,1,2,1,1,0,3] when C2 receives it (when set in a text object). It's just 10 numbers in PHP.

    I then try to load it into my C2 array with Array -> Load from JSON string (String).

    The array is still empty, so I'm doing something wrong. Any ideas?

  • Try Construct 3

    Develop games in your browser. Powerful, performant & highly capable.

    Try Now Construct 3 users don't see these ads

  • Make sure your ecapsulating the php array in the format that the C2 array is expecting.

     $myArray = array();
    $myArray[] = 4;
    $myArray[] = 3;
    $myArray[] = 1;
    $myArray[] = 3;
    $myArray[] = 1;

    $output = array(
	'c2array' => true,
	'size' => array(
	    0 => count($myArray),
	    1 => 1,
	    2 => 1
	),
	'data' => array()
    );

    $x = 0;
    foreach ($myArray as $value) {
	$output['data'][$x] = array();
	$output['data'][$x][0] = array();
	$output['data'][$x][0][0] = $value;
	$x++;
    }

    return json_encode($output);
[/code:1gjt5210]

The resulting JSON string would look like this :
{"c2array":true,"size":[5,1,1],"data":[[[4]],[[3]],[[1]],[[3]],[[1]]]}

You can now take this string as is and load to the Array in C2
Post reply
  • 2 posts
Return to board index
Jump to:
Active Users
There are 1 visitors browsing this topic (0 users and 1 guests)