I have json and I want to remove 1st attribute from it but don't know how. Here is my json:
["car",["Nissan","Chevrolet","Ford"]]
I want to show it like this:
["Nissan","Chevrolet","Ford"]
my Php
$url = 'http://example.com/json?=car';
$content = file_get_contents($url);
echo $content;
You need to convert it into an array first, point it to that particular index you want then encode again. (Assuming that json string on your question is really the exact json string you have).
$contents = '["car",["Nissan","Chevrolet","Ford"]]';
$data = json_decode($contents, true);
$contents = json_encode($data[1]);
echo $contents; // ["Nissan","Chevrolet","Ford"]
$json_array = json_decode(file_get_contents($url)); //converts json data to array
echo $json_array[1]; //displays ["Nissan","Chevrolet","Ford"]
//contents of json_array
/* Array
(
[0] => car
[1] => Array
(
[0] => Nissan
[1] => Chevrolet
[2] => Ford
)
) */
