CODEWITHSUNDEEP
phpjsoncurl
user5583935
user5583935

Reputation:

Json_decode is not working

I can see my json formatted response but once I try to decode and print specific value then it simply goes silent without printing error/null. tried almost all methods to access json.. Error reporting is on

$url = 'localhost:8080/app/api/Api.php?name=c';
$client = curl_init($url);
curl_setopt($client, CURLOPT_RETURNTRANSFER, 1);
$response = curl_exec($client);
$result = json_decode($response, true); // without true tried
echo $response; //prints json response
echo $result->count; // does not work here $result['count'] tried

JSON response as below:

{"status":200,"message":"data found","data":{"count":"1050"}}

Upvotes: 0

Views: 577

Answers (3)

Rajdeep Paul
Rajdeep Paul

Reputation: 16963

You can do something like this to get individual values,

$url = 'localhost:8080/app/api/Api.php?name=c';
$client = curl_init($url);
curl_setopt($client, CURLOPT_RETURNTRANSFER, 1);
$response = curl_exec($client);
$result = json_decode($response, true);
echo $result['status'] . "<br />";  // 200
echo $result['message'] . "<br />"; // data found
echo $result['data']['count'] . "<br />";  // 1050

Output:

200
data found
1050

Upvotes: 1

Fahed Alkaabi
Fahed Alkaabi

Reputation: 269

json_decode function has boolean when TRUE will returned objects will be converted into associative arrays. So if you would like to use objects instead of arrays remove TRUE

$url = 'localhost:8080/app/api/Api.php?name=c';
$client = curl_init($url);
curl_setopt($client, CURLOPT_RETURNTRANSFER, 1);
$response = curl_exec($client);
$result = json_decode($response);
echo $response; //prints json response
echo $result->count; // should work

or you can use arrays instead of objects

$url = 'localhost:8080/app/api/Api.php?name=c';
$client = curl_init($url);
curl_setopt($client, CURLOPT_RETURNTRANSFER, 1);
$response = curl_exec($client);
$result = json_decode($response, true);
echo $response; //prints json response
echo $result['count'];

Upvotes: 0

jswat
jswat

Reputation: 382

In json_decode() you are telling the function to create an associative array instead of an object by setting the 2nd parameter to true. To make it an object just use:

$result = json_decode($response);

Otherwise, with your current methodology you can access the variable by using $result['count'];

Upvotes: 0

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