Get some data using json decode

Question

I have array like this

$result = "{
  "datas": "www",
  "data": {
    "id": 1153
  }
}";

$get = json_decode($result);

I want to get id in object data. I use $param = "data->id" but it doesn't work and I get an error Undefined property: stdClass::$data->id , but if I get datas by using $param = "datas", it works. to get data I use return $get->$param .

How to get id ? sorry for my english.

Fix your $result, then use echo $get->data->id; to get the id, nothing to spectacular here. 3v4l.org/GCXU8 — user8034901
– user8034901, Commented Sep 25, 2018 at 7:39
@kerbholz i use this $result = json_encode(array('datas' => 'www','data' => array('id' => 1153))); — Dhiemas Ganisha
– Dhiemas Ganisha, Commented Sep 25, 2018 at 7:39
json_decode with second param as true returns associative arrays. — Bugfixer
– Bugfixer, Commented Sep 25, 2018 at 9:39

Steven Steinrücken · Accepted Answer · 2018-09-25 07:39:06Z

3

After decoding the json will be handled as an array, try to access the property like this:

json_decode($result, true)['data']['id']

answered Sep 25, 2018 at 7:39

Steven Steinrücken

961 silver badge2 bronze badges

Sign up to request clarification or add additional context in comments.

4 Comments

Dhiemas Ganisha Over a year ago

['data']['id'] i want this is in inside variable $var . and get data return $get->$var

Dhiemas Ganisha Over a year ago

['data']['id'] can data->id ?

Steven Steinrücken Over a year ago

do it like this $data = json_decode($result, true)['data'] then access the id property $var = $data['id']

Dhiemas Ganisha Over a year ago

btw data->id is from database . so I declaration in json_decode for get data id.

Anjana Silva · Accepted Answer · 2018-09-25 09:36:57Z

1

Try this,

$json = '{"datas":"www","data":{"id":1153}}';
$obj = json_decode($json);
echo $obj->datas; //this returns datas
echo '<br/>';
echo $obj->data->id; //this returns data id

Note that $json string wrapped with single quotes not double quotes. Individual items wrapped with double quotes.

answered Sep 25, 2018 at 9:36

Anjana Silva

9,3514 gold badges57 silver badges59 bronze badges

Collectives™ on Stack Overflow

Get some data using json decode

2 Answers 2

4 Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

4 Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related