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How to extract data from json in php

Php return json

header('Content-type: application/json');
echo json_encode($array);

How to get data from json array in php

 $data = json_decode($json);

Source: stackoverflow.com

How to receive json data in php

$data = json_decode(file_get_contents('php://input'), true);
print_r($data);
echo $data;

Source: stackoverflow.com

Return json in php

//code igniter
$query="qry";
$query = $this->db->query($query);
$res=$query->result();
return json_encode($res);

How to extract data from json in php

$json = '
{
    "type": "donut",
    "name": "Cake",
    "toppings": [
        { "id": "5002", "type": "Glazed" },
        { "id": "5006", "type": "Chocolate with Sprinkles" },
        { "id": "5004", "type": "Maple" }
    ]
}';

$yummy = json_decode($json);

print_r($yummy);

Source: stackoverflow.com

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