John Davidson

Message:

I have 3 arrays in php and i want to create for each value a json file:

$aa = array('jack', 'joe', 'john');

$bb = array('audi', 'bmw', 'mercedes');

$cc = array('red', 'blue', 'gray');



foreach($aa as $a) {

    $data['name'] = $a;

    foreach($bb as $b) {

        $data['car'] = $b;

    }

    foreach($cc as $c) {

        $data['color'] = $c;

    }

    

    $data_file = 'data/'.$a.'.json'; // jack.json and joe.json and john.json

    $json_data = json_encode($data, JSON_NUMERIC_CHECK | JSON_PRETTY_PRINT);

    file_put_contents($data_file,$json_data);

    

}

My json files should look like this:

jack.json

{

  "name": "jack",

  "car": "audi",

  "color": "red"

}

joe.json

{

  "name": "joe",

  "car": "bmw",

  "color": "blue"

}

john.json

{

  "name": "john",

  "car": "mercedes",

  "color": "gray"

}

I do not succeed in it with the code above: fields car and color stay empty in each json file...

---

My Answer:
"name": "jack",_ "car": "audi",_ "color": "red"_}_joe.json_{_ "name": "joe",_ "car": "bmw",_ "color": "blue"_}_john.json_{_ "name": "john",_ "car": "mercedes",_ "color": "gray"_}_This code will create three JSON files, one for each value in the $aa array. Each JSON file will contain the corresponding values from the $bb and $cc arrays.