3v4l.org

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<?php header('Content-Type:text/plain'); // Asume loginserver as 0 $_POST['loginserver'] = 0; if ($_POST['loginserver'] == 'login'){ echo "Type conversion bug", PHP_EOL; // This should not print } else{ echo "Ok", PHP_EOL; } // Proper Way use === if ($_POST['loginserver'] === 'login'){ echo "Welcome", PHP_EOL; // This should not print } else{ echo "Proper Way", PHP_EOL; }

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