Session in JSON Symfony2

Question

I have simple action

 public function addAction(Request $request, $id)
{

    $session = $request->getSession();
    if(!$session->has('basket'))
        $session->set('basket', array());
    $basket = $session->get('basket');
    $basket[$id] = array('id' => $id, 'count' => $request->query->get('count'));
}

I want to add my data to json array, because, i think, it is a good practice. Please, help me convert my array in json

P.S My array look now

 [
   5 => [
      id => 5, 
      count => 8
   ],
   8 => [
      id => 8, 
      count => 32
   ]
]

What i want:

"order": [
 {
  "id": 34,
  "count": 1
 },
 {
  "id": 56,
  "count": "8
 }
]

I'm not sure I understand, the session object is already going to do serialization for you. — Peter Bailey
– Peter Bailey, Commented May 21, 2015 at 17:09

Peter Bailey · Accepted Answer · 2015-05-21 17:24:30Z

1

Seems like a straight-forward change to me

Instead of

$basket[$id] = array('id' => $id, 'count' => $request->query->get('count'));

use

$basket['order'][] = array('id' => $id, 'count' => $request->query->get('count'));

answered May 21, 2015 at 17:24

Peter Bailey

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