How to make json objects within array in php

Question

I want to make json as followsin php:

{["key1":"value1"],["key2":"value2"]}

Can any one help?

Answer 1

See the PHP manual for json_encode() and json_decode():

http://php.net/manual/en/function.json-encode.php http://php.net/manual/en/function.json-decode.php

Answer 2

You can do it like this: set it to true, if you want an associative array.

$array = json_decode('[{"var1":"9","var2":"16","var3":"16"},{"var1":"8","var2":"15","var3":"15"}]',true);

if you want to iterate:

foreach($array as $item) { //foreach element in $arr
    $uses = $item['var1']; //etc
}