What is the purpose of using the INSERT INTO command in PHP?

The INSERT INTO command in PHP is used to add new records to a database table. This command is essential for applications that need to store user input or other data in a database for later retrieval or processing. By using the INSERT INTO command, developers can dynamically insert data into a database table, ensuring that the information is accurately stored and easily accessible. 

// Example of using the INSERT INTO command in PHP
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";

// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);

// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

// Insert data into a table
$sql = "INSERT INTO users (firstname, lastname, email) VALUES ('John', 'Doe', 'john.doe@example.com')";

if ($conn->query($sql) === TRUE) {
    echo "New record created successfully";
} else {
    echo "Error: " . $sql . "<br>" . $conn->error;
}

$conn->close();

Keywords

INSERT INTO PHP database SQL data manipulation

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