How to Correctly Decode JSON into an Array in PHP?

Creating an Array from JSON Using json_decode()

In decoding a JSON string, it's intended to obtain an array instead of an object. However, encountering the error message "Fatal error: Cannot use object of type stdClass as array" indicates an incorrect approach.

The code provided:

$json_string = 'http://www.example.com/jsondata.json';

$jsondata = file_get_contents($json_string);
$obj = json_decode($jsondata);
print_r($obj['Result']);

performs object-based decoding by default. To rectify this issue and generate an array, the second parameter in json_decode() should be set to true.

$result = json_decode($jsondata, true);

This action returns an associative array.

Alternatively, you can convert the associative array to a numerically indexed array using array_values().

$result = array_values(json_decode($jsondata, true));

However, if you prefer the object-based approach, access the properties directly via dot notation.

print_r($obj->Result);

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