connect_error) { die("Connection failed: ".$conn->connect_error); } if ($_SERVER["REQUEST_METHOD"] == "POST") { $ID = $_POST["ID"]; $name = $_POST["name"]; $grade = $_POST["grade"]; $sql = "Insert into Person values ('$ID','$name','$grade')"; if ($conn->query($sql) === TRUE) { echo "New record created successfully"; } else { echo "Error: " . $sql . "
" . $conn->error; } } else { echo "Please submit the form first."; } $conn->close(); ?>