Which of the following are common uses of the $_POST superglobal in PHP?
- Processing form submissions, such as user registrations or contact forms.
- Accessing data from the URL's query string.
- Retrieving data sent via an HTML form using the GET method.
- Storing data in cookies.
Common uses of the $_POST superglobal in PHP include processing form submissions, such as user registrations or contact forms. When an HTML form is submitted using the POST method, the form data is accessible through $_POST, allowing you to validate, process, and store the submitted data. Accessing data from the URL's query string is typically done using the $_GET superglobal. The last option, storing data in cookies, is unrelated to the $_POST superglobal. Learn more: https://www.php.net/manual/en/reserved.variables.post.php
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