create nested JSON object in php?

Question

I don\'t work with php much and I\'m a little fuzzy on object creation. I need to make a webservice request sending json and I think I have that part covered. Before I can

Answer 1

We can also construct nested array and then do a json_encode to construct nested JSON.

For e.g:

{"User":
       {"username":"test",
        "address":"Posted value fro address field",
        "location":{
                     "id":12345
                    }
        }
}

Above output we can achieve by writing below php code:

<?php
$obj = array(
            'username'=>$lv_username,
            'address'=>$lv_address,
            'location'=>array('id'=>$lv_locationId)
    );
$data = '{"User":'. json_encode($obj) .'}';
echo $data;

?>

Hope it helps.