How can I deserialize jQuery-serialized forms in PHP?

PHP's Approach for Deserializing jQuery-Serialized Forms

In the realm of web development, data transfer plays a critical role. When using jQuery's serialize() method, data from forms is converted into a single string. This serialized string needs to be "unpacked" into a structure that PHP can utilize. Here's how you can accomplish this in PHP:

The serialized string typically bears a specific format, as below:

"param1=someVal&param2=someOtherVal"

To deserialize this string, PHP provides the parse_str() function. It takes two arguments: the serialized string and a reference to an array where it will store the deserialized data. For instance:

$params = array();
parse_str($_GET, $params);

In this example, the serialized query string from the URL is passed to parse_str(), and the deserialized data is stored in the $params array. This array now contains individual parameters with their respective values.

It's noteworthy that parse_str() also handles HTML arrays.

For further insights, refer to the PHP documentation for parse_str() at https://www.php.net/manual/en/function.parse-str.php.

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