How can we get form data in PHP?

In PHP, you can retrieve form data using either $_POST or $_GET, depending on whether the form is using the POST or GET method.

If the form is using the POST method, you can use $_POST to retrieve the form data. Below is an example code:

$name = $_POST['name'];
$email = $_POST['email'];

If the form is using the GET method, you can use $_GET to retrieve the form data. An example code snippet is provided below:

$name = $_GET['name'];
$email = $_GET['email'];

Please note that the form data obtained through the method above is returned in the form of an associative array, where the keys of the key-value pairs are the names of the form elements’ name attribute values, and the values are the data entered by the user.