How to Retrieve Values from JSON-Encoded Data in PHP as Individual Variables?

Retrieving Values from JSON-Encoded Data in PHP

You can parse the JSON-encoded data using json_decode(). However, to access the values as individual variables, you need to decode the JSON into an array.

Example:

Consider the following JSON-encoded data:

{"countryId":"84","productId":"1","status":"0","opId":"134"}

To decode the data into an array, use:

<code class="php">$json = json_decode($json_string, true);</code>

The above code will convert the JSON string into an associative array. You can then access the values using their respective keys:

<code class="php">$countryId = $json['countryId'];
$productId = $json['productId'];
$status = $json['status'];
$opId = $json['opId'];</code>

Output:

Each variable will now contain the corresponding value from the JSON-encoded data:

$countryId = 84
$productId = 1
$status = 0
$opId = 134

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