You have a PHP script and you need to access data sent via the POST method from a form. How would you do this using the $_POST superglobal?

  • Use the $_POST['key'] syntax to access the data from the form.
  • Use the $_POST->$key syntax to access the data from the form.
  • Use the $_POST['key'] method to access the data from the form.
  • Use the $_POST->key method to access the data from the form.
To access data sent via the POST method from a form in PHP using the $_POST superglobal, you can use the $_POST['key'] syntax. 'key' represents the name attribute of the form input. For example, to retrieve the value of an input field with name="username", you would use $_POST['username']. This allows you to retrieve and work with the data submitted via an HTML form using the POST method. Learn more: https://www.php.net/manual/en/reserved.variables.post.php
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