How can the issue of POST data not being sent be resolved in PHP code?

Issue: The problem of POST data not being sent in PHP code can be resolved by checking if the form method is set to POST and ensuring that the form has the correct action attribute pointing to the PHP file handling the form submission. 

if ($_SERVER['REQUEST_METHOD'] == 'POST') {
    // Process the form data here
    // Ensure the form action attribute points to the correct PHP file
} else {
    // Display the form here
}

Keywords

POST data PHP code form submission $_POST debugging

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