CODEWITHSUNDEEP
javascriptphpjson
graphics123
graphics123

Reputation: 1291

How to read a JSON Array in php without any key?

I have a JSON formed @Javascript and passed to PHP via AJAX , problem is that I cannot assign keys to each JSON Object inside the JSON Array . The JSON Array looks something like this : [{"jobId":"90","cname":"Subhasish","removal_id":101,"quantity":"3"},{"jobId":"90","cname":"Subhasish","removal_id":102,"quantity":"2"},{"jobId":"90","cname":"Subhasish","removal_id":103,"quantity":"4"},{"jobId":"90","cname":"Subhasish","removal_id":104,"quantity":"4"},{"jobId":"90","cname":"Subhasish","removal_id":105,"quantity":0},{"jobId":"90","cname":"Subhasish","removal_id":106,"quantity":"5"},{"jobId":"90","cname":"Subhasish","removal_id":107,"quantity":0},{"jobId":"90","cname":"Subhasish","removal_id":108,"quantity":0},{"jobId":"90","cname":"Subhasish","removal_id":109,"quantity":"4"}]

,Now , in PHP ,how to iterate the data , I am a newbie to PHP , so please excuse me if I am asking a very silly question.

The link you provided has examples with key, mine is without key.

Thanks

Upvotes: 0

Views: 291

Answers (2)

user2560539
user2560539

Reputation: 

$json = '[{"jobId":"90","cname":"Subhasish","removal_id":101,"quantity":"3"},{"jobId":"90","cname":"Subhasish","removal_id":102,"quantity":"2"},{"jobId":"90","cname":"Subhasish","removal_id":103,"quantity":"4"},{"jobId":"90","cname":"Subhasish","removal_id":104,"quantity":"4"},{"jobId":"90","cname":"Subhasish","removal_id":105,"quantity":0},{"jobId":"90","cname":"Subhasish","removal_id":106,"quantity":"5"},{"jobId":"90","cname":"Subhasish","removal_id":107,"quantity":0},{"jobId":"90","cname":"Subhasish","removal_id":108,"quantity":0},{"jobId":"90","cname":"Subhasish","removal_id":109,"quantity":"4"}]';
$array = json_decode($json,true);
foreach($array as $item) {
echo $item['jobId']."-".$item['cname']."-".$item['removal_id']."-".$item['quantity']."\n";
}

Output 90-Subhasish-101-3 90-Subhasish-102-2 90-Subhasish-103-4 90-Subhasish-104-4 90-Subhasish-105-0 90-Subhasish-106-5 90-Subhasish-107-0 90-Subhasish-108-0 90-Subhasish-109-4

Example

Upvotes: 1

Andrei Todorut
Andrei Todorut

Reputation: 4536

Using json_decode($json_object).

$json = json_decode($json_object);
foreach($json as $j){
   print_r($j)
}

Upvotes: 0

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