How do you use the $_GET superglobal in PHP?

  • Access the data using the $_GET['key'] syntax.
  • Access the data using the $_GET->$key syntax.
  • Access the data using the $_GET['key'] method.
  • Access the data using the $_GET->key method.
To use the $_GET superglobal in PHP, you can access the data sent in the URL's query string using the $_GET['key'] syntax, where 'key' represents the name of the parameter in the query string. For example, if the URL is "example.com/page.php?name=John", you can access the value "John" by using $_GET['name']. This allows you to retrieve and process data passed through the URL using the GET method. Learn more: https://www.php.net/manual/en/reserved.variables.get.php
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