How can PHP loops be utilized to simplify the process of storing form data in sessions?

When storing form data in sessions, PHP loops can be utilized to simplify the process by iterating through the form fields and storing their values in the session array. This can help avoid repetitive code and make the process more efficient. 

// Start the session
session_start();

// Loop through form fields and store data in session
foreach ($_POST as $key => $value) {
    $_SESSION[$key] = $value;
}

Keywords

PHP loops form data sessions storing

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