Tags
PHP , JSON
Asked 3 years ago
30 Jul 2021
Views 360
Alfonzo

Alfonzo posted

how to convert a JavaScript literal object into Json object in PHP

how to convert a JavaScript literal object into Json object in PHP
jaydeep

jaydeep
answered Feb 28 '23 00:00

To convert a JavaScript object into a JSON object in PHP, you can use the json_decode() function. This function takes a JSON encoded string and converts it into a PHP variable .

Assuming you have a JavaScript object that you want to convert into a JSON string and then convert that string into a PHP object, you can do the following:

JavaScript:

var obj = { name: 'John', age: 30, city: 'New York' };
var jsonString = JSON.stringify(obj);


PHP:

$jsonString = '{"name":"John","age":30,"city":"New York"}';
$phpObj = json_decode($jsonString);


In this example, the J avaScript object is first converted into a JSON string using the JSON.stringify() method. Then, in PHP, the resulting JSON string is passed to the json_decode() function to create a PHP object .

If you have a JavaScript object literal that is already in the form of a JSON string, you can skip the JSON.stringify() step and directly pass the string to json_decode() like this:

JavaScript:

var jsonString = '{"name":"John","age":30,"city":"New York"}';


PHP:

$jsonString = '{"name":"John","age":30,"city":"New York"}';
$phpObj = json_decode($jsonString);

In both cases, $phpObj will contain a PHP object that corresponds to the original JavaScript object.
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