Parse multi level json data with php - 


    {     "books": [     {       "id": 2331,       "image": "http://lol.org/flower.png",       "images": [                  {                   "256x144": "http://lol.org/bee.png",                   "650x320": "http://lol.org/fly.png"                   }                  ],  ....

i have json data above problem how out 650x320 data.

$data = json_decode($jsondata,true); $gg = sizeof($data['books']); for($x=0;$x<$gg;$x++){

codes below works fine

  $image = $data['books'][$x]['image'];

but how fetch images on second json level? have tried code below no luck.

  $image = ($data->{'books'}->{'images'}->{'320x180'});    $image = $data['books']['images'][$x]['320x180'];

'books' array of objects, need select object using numeric index.

$image = $data['books'][$insertindexhere]['images'][$insertindexhere]['320x180'];

essentially have missed [$x] between 'books' , 'images' first code works.

you want loop iterates through each book , second nested loop iterates through images in each book.

for example:

$gg = sizeof($data['books']); for($x=0;$x<$gg;$x++) {    $images = data['books'][$x]['images'];    $sizeofimages = sizeof($images);    for($j = 0; $j < $sizeofimages; $j++) {       // access $images[$j]['320x180']    } }

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